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":3206Q1$"^RIGHT!"@Z$Q1$" ^THESE LINES DO NOT":X110:Y1110:1160JZ$"INTERSECT.":X110:Y1130:1160 850::16302,03*850::16302,0340,30140,30:40,60140,6043,2740,3043,33:140,27143,30140,33:43,5740,6043,63:140,57143,60140,63Z$"^THESE LINES ARE":X110:Y190:1160:Z$"INTERSECTING. (^T/^F)":X110:Y1110:11601CP1:X6220:960:(R$,"İ1100:170? H190:H2191:W10:W2279:920:(R$,1)"T"210V Q1$"^SORRY.":220h Q1$"^RIGHT!" Z$Q1$" ^REMEMBER THAT LINES":X110:Y1110:1160 Z$"EXTEND INDEFINITELY IN BOTH":X110:Y1130:1160 Z$"DIRECTIONS.":X110:Y1150:11602450:45,5110,80:44,1245,552,7:110,73110,80102,78w 225,50120,50:220,45225,50220,55:125,45120,50125,55 Z$"^THESE LINES ARE":X10:Y1110:1160:Z$"INTERSECTING. (^T/^F)":X10:Y1130:1160 CP1:X6210:960:(R$,1)"T"(R$,1)"F0120,55125,55D nZ$"^IF TWO LINES MEET, THEY":X110:Y1110:1160 xZ$"ARE CALLED ^I^N^T^E^R^S^E^C^T^I^N^G":X110:Y1130:1160 Z$"LINES. ^TWO INTERSECTING":X110:Y1150:1160 Z$"LINES ARE SHOWN ABOVE.":X110:Y1170:1160 8508 3:6MAY":X110:Y180:1160N FZ$"EITHER INTERSECT, AS IN ^A,":X110:Y1100:1160 PZ$"OR NOT INTERSECT, AS IN ^B.":X110:Y1120:1160:850::16302,0 Z120,5170,55:170,5120,55 d120,10120,5125,5:165,55170,55170,50:165,5170,5170,10:120,53:48,2745,3048,33:109,14\ 169,20234,20:169,40234,40:109,14:172,17169,20172,23 231,17234,20231,23:172,37169,40172,43:231,37234,40231,43 (Z$"^A.":X123:Y137:1160 2Z$"^B.":X1152:Y137:1160 <Z$"^TWO LINES IN A PLANE &PROGRAM NAME: LINES - PART 3-4?COPYRIGHT MECC 1981X30:X43:3:1:0::16302,0:Q0:O0:C10:X10:P0:H1175:H2191:W10:W2279:U1$"":U2$"": 45,45110,15109,19:45,4245,4549,47:110,15107,13:45,30110,30:107,27110,30107,3     540:H1155:H2190:W10:W2279:610:XTfX2((Z$,L,1))&pX232ī930JzX294Q1:X1X110:X364:930jX295X5X1(L1)10:Y5Y1X2X3X1(L1)10,Y115Q1X1X13:X30:Q0L:%Y1U9:X10:H1155:H2190:W10:W2279:610:Z$"^PLEASE ANSWER ^A, ^B OR ^C.":850:^NO, THE ANSWER IS "A$(R)".":850:H190:H295:610>K1(A$(R)):Z$Z$(95):K:Y194:X1X7:850:540:I170:H295:610:H1150:H2170:610:HZ$"^NO, TRY AGAIN.":Y1165:850:540:H1135:H2170:610:H190:H295:610:650RL1(Z$)\T130:$,I,1)):Z9Z964:P$P$(Z9)::R$P$.P$R$4L (R$,2)"HE"ī800H1125:610:Z$"^JUST TYPE ^A OR ^B.":850:TT1:540:H1125:610:650 Y1165:(A$(R))(R$)C1C11:640:Z$"^THAT'S RIGHT!":850:540:H150:610:*T284044Z$"R$(CR):Z$(CR):850:XC37502X1X110:655HXCXC1:XC0650VXC0650cX1X110zZ$(R$,1):0:850(R$)1R$"":737R$(R$,(R$)1)CR0:3XC1650655(R$)0665CP0765$I1XC1:Z9((R,0(16384)1276600(16384)141750G(16384)149655^(16384)136715u(16384)160655(16384)139655CR(16384)128Z$(CR):(Z$"0"Z$"9")(Z$"A"Z$"Z")655CP1CRCR64:CR0655 XCXC1:R$)127İ620:610:600DLGNL1200::610:(16384)128O1:540eX620:610:16368,0:O0:b0:LH1H2:W1,LW2,L:L:3:lH1175:H2191:W10:W2279:vK1100:A(16336):K:3:X1X6:R$"":P$"":Z90:CR0:XC116368::130,143130,155:120,155140,155:540`62450:Z$"^ONE MOMENT PLEASE...":X10:Y1100:850|(13)(4)"RUN GEOM3-2"16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":850:H1175:H2191:W170:W2180&O1ī5900L1500:(16384Y1110:850nZ$"PERPENDICULAR.":X110:Y1130:850:Z$"^E^F":X170:Y1160:850:Z$"^G^H":X1170:Y1160:85060,140100,140:160,140200,140:65,13560,14065,145:95,135100,14095,145)165,135160,140165,145:195,135200,140195,145:X1100025,4031,44:254,40248,36:254,40248,44HZ$"^E":X1146:Y120:850fZ$"^F":X1146:Y170:850Z$"^G":X127:Y134:850Z$"^H":X1245:Y134:850Z$"^WE USE A SPECIAL SYMBOL ":X110:Y190:850 Z$"TO SHOW THAT TWO LINES ARE":X110:50-|Z$"PERPENDICULAR,":X1131:Y1120:850VZ$"THEY FORM 90":X1131:Y1140:850Z$"DEGREE ANGLES.":X1131:Y1160:850:54062450:138,10138,70:25,40254,40138,10134,16:138,10142,16:138,70134,64:138,70142,64*25,4031,36:8504@Z$"90 DEGREES.":X1131:Y190:850:540:410ZJZ$"^NO, ANGLE":X1131:Y120:850TZ$"^A^X^D MEASURES":X1131:Y140:850^Z$"90 DEGREES.":X1131:Y160:850hZ$"^REMEMBER, WHEN":X1131:Y180:850rZ$"TWO LINES ARE":X1131:Y1100:829,162151,1623Z$"DEGREES.":X1161:Y1165:850LCP0:X6130:C0:650oW1122:W2279:H10:H2189:610R$"90"290330"W1122:W2279:H10:H2189:610,Z$"^CORRECT. ^ANGLE":X1131:Y150:8506Z$"^A^X^D MEASURES":X1131:Y170:*Z$"^C^D INTERSECT":X1130:Y145:850SZ$"AT ^X AND ARE":X1130:Y165:850}Z$"PERPENDICULAR.":X1131:Y185:850Z$"^THIS MEANS":X1131:Y1105:850Z$"THAT ANGLE":X1131:Y1125:850Z$"^A^X^D MEASURES":X1131:Y1145:85011:Y1125:850:Z$"^P^E^R^P^E^N^D^I^C^U^L^A^R.":X1106:Y1150:850:540:H10:H258:W1110:W2279:610:H158:H290:W1121:W2279:610:H190:H2191:W1100:W2278:610:H1175:H2191:610H1175:H2191:W10:W2279:610:Z$"^LINES ^A^B AND":X1130:Y125:8500:Z$"^D":X1106:Y177:850Z$" ^WHEN TWO LINES":X1121:Y125:850:Z$"OR LINE SEGMENTS ":X1121:Y145:850:Z$"INTERSECT AND":X1132:Y165:850:Z$"FORM RIGHT ":X1155:Y185:850:Z$"ANGLES, WE SAY":X1131:Y1105:850Z$"THAT THEY ARE":X113850:540:62450:5,75120,75:60,1360,137:5,7511,71:5,7511,79:120,75116,69:120,75116,7960,1364,19:60,1356,19:60,13756,131:60,13764,131:Z$"^A":X171:Y120:850:Z$"^B":X171:Y1140:850:Z$"^C":X115:Y177:850:Z$"^X":X169:Y178:85H10:H250:W1185:W2279:610:H1158:H2190:W10:W2278:610:K81300::H150:H2190:W10:W2279:610 pZ$"^REMEMBER THAT WE CALLED AN":X10:Y1100:850:Z$"ANGLE THAT MEASURES NINETY":X10:Y1120:850:Z$"DEGREES A ^R^I^G^H^T ANGLE."`xX10:Y1140:50:Z$"IS '^B'. ":X18:Y1120:850:540:110 dH1155:H2190:W10:W2279:610:Z$"^GREAT!! '^B' IS CORRECT.":X110:Y1180:850:J81200::J115:0:Z$"^B.":X1144:Y150:850:3:T81100::Z$"^B.":X1144:Y150:850:f nH10:H250:W10:W290:610:0:Z$"TO FORM 90 DEGREE ANGLES ?":X11:Y1140:850y <U9175:CP1:Z$"^TYPE (^A,^B OR ^C) ":X10:Y1175:850:X6167:650 FR$"A"R$"B"R$"C"İ940:60 PR$"B"100- ZH150:H2189:W10:W2279:610:Z$"^SORRY, THE CORRECT ANSWER":X18:Y1100:8190,24196,28:255,24249,20:255,24249,28:210,4216,4:210,4210,10:Z$"^A.":X145:Y150:850:Z$"^B.":X1144:Y150:850:Z$"^C.":X1230:Y150:8502 2Z$"^WHICH OF THE ABOVE DIAGRAMS":X10:Y1100:850:Z$"SHOWS TWO LINES INTERSECTING":X10:Y1120:85210,4245,39:20,2426,20:20,2426,28:85,2479,20:85,2479,28 30,3830,44:30,4436,44:64,470,4:70,470,10:105,24111,20:105,24111,28:170,24164,20:170,24164,28:125,4121,10:125,4129,10:125,44121,38:125,44129,38 (190,24196,20:&]X30:X43:3:1:0:Q0:O0:C10:X11:P0:H1175:H2191:W10:W2279:U1$"":U2$"":62450 PROGRAM NAME: LINES - PART 3-1 COPYRIGHT MECC 1981:16302,0 :10A 20,2485,24:105,24170,24:190,24255,24:30,4470,4:125,4125,44:         IN THE TRIANGLES" $ " LESSON."<P SPACE-BAR ROUTINE`PZH(36):ZV(37):ZZ1200:ZZuP24:7:16368,0#P"PRESS ";::"SPACE BAR";::" TO CONTINUE";(PZC(16384):ZC141ZC160205202P16368,0:7:868:21::ZV1:ZH1:T-1 5"TRIANGLES - DEFINES DIFFERENT TYPES OF"c" TRIANGLES SUCH AS SCALENE, ISOSCELES,"" EQUILATERAL, ACUTE, RIGHT, AND OBTUSE." QUIZ ON TRIANGLES,GEOM4-Q1 "QUIZ ON TRIANGLES - GIVES A QUIZ ON THE"" CONCEPTS PRESENTED NES,GEOM3-4:"LINES - DEFINES PARALLEL, PERPENDICULAR"Z" AND INTERSECTING LINES."b""QUIZ ON LINES,GEOM3-Q1 "QUIZ ON LINES - GIVES A TEN POINT QUIZ"" ON CONCEPTS PRESENTED IN THE LINES" " LESSON."TRIANGLES,GEOM4CS6(4)"PR#"CS. DESCRIPTIONS<*:34,1:Z/14:"DESCRIPTIONS":34,4`24T1N1:(37)18İ20500:9C24:N$(T,C)""N$(T,C)" "835>N$(T,C):CC:T:20500H::200"ELEMENTARY VOLUME 9" 4 LI"DO YOU WANT TO RUN ANOTHER"::"DISKETTE";:868:VX$:VX$(VX$,1) lVX$"Y"ė:10:9:"INSERT THE NEW DISKETTE.":20500::720 vVX$"N"610 ::255  A(999)(1000)256 B(A)(A1)256 CS(B1)16:SLOT #CS1CS7";N$(Q,1) CH(36):CV(37)E "";ZN$:(ZN$)(((ZN$)))520` (ZN$)0ZN$"0"540t ZN$"D"ZN0: ZM:"THAT IS NOT A NUMBER - TRY AGAIN";:550:500 ZM:868:CV1(CV23):ZN(ZN$): &CV1:36,CH:868: X:D b10:1:8 16303,0 16368,0& "4907 ,ZN$"D"800@ QZNS Q0QN1470 22:1:"PLEASE ENTER A NUMBER FROM 1 TO "N".":16:280 ZZ((79)256(78)1) QN600 ::10:"GETTING THE PROGRAM..." 230,32:62450 D$;"RUN :LL T10ĺ" ";% T" "N$(T,0)= N6T((N1)2)ĺU T:(1023)123280 J1(16384)128:J10JJ1:J300275 16368,0:1023,123 16:1:"TYPE THE NUMBER OF THE PROGRAM YOU WANT.":"(IF YOU WANT DESCRIPTIONS, TYPE 'D'.) ";:86T,A$4000":233,64:232,0:8192( dZM24C n:T$,N:NN1:N$(N,4)L sLL0 xT1N1:C04:N$(T,C)::(N$(T,0))LLLL(N$(T,0)) :N$(N,0)"END":LL18(LL2) 1:20(T$)2:T$ VV4(N9) 2:11:"AVAILABLE PROGRAMS":VV T1N PROGRAM NAME: HELLO4COPYRIGHT MECC 1981HVERSION C-3.1 dLAST UPDATE: 6/23/81 o 22016D$(13)(4):::255:(1023)123100:16302,0:::D$"BLOAD LOGO":16304,0:16368,02D$"NOMON CIO" PD$"BLOAD BIGLE3:X30:Q0FL:5Y192X2X3X1(L1)10,Y115S<Q1X1X13:X30:Q0\FL::1X13:X30:Q0xFL:FFL:RY AGAIN.":Y1165:1270:850:H1135:H2170:920:H190:H295:920:1080UL1(Z$)dT130:Tx X2((Z$,L,1))X232ī1350X294Q1:X1X110:X364:LL1:1290(X295X5X1(L1)10:Y5Y12X2X3X1(L1)10,Y115 <Q1X1X1(A$(R))(R$)C1C11:940:Z$"^THAT'S RIGHT!":1270:850:H150:920:UT21260Z$"^NO, THE ANSWER IS "A$(R)".":1270:H190:H295:920K1(A$(R)):Z$Z$(95):K:Y194:X1X7:1270:850:I170:H295:920:H1150:H2170:920:FZ$"^NO, T0:1270[(R$)11125.`R$(R$,(R$)1):eCR0:3HjXC1950Qt965`CP01180I1XC1:Z9((R$,I,1)):1Z9Z926Z9Z964P$P$(Z9)::R$P$X1K9:Y1Y120:Z$"^JUST TYPE ^T OR ^F.":1270:850:GY1165:965(16384)139965/CR(16384)128?X1279965d(CR48CR57)(CR65CR90)965CP165CRCR90CRCR64$XCXC1:R$R$(CR):Z$(CR):1270.X1X110:9658XCXC1:XC0950BXC0950LX1X110VZ$(R$,1):10:W2279:*K1100:A(16336):K:R3:X1X6:R$"":P$"":Z90:CR0:XC1z3:X1X6:R$"":P$"":Z90:CR0:XC116368,0(16384)127970(16384)141(R$)1160(16384)149965(16384)1361080(16384)160Z$"PRESS 'SPACE BAR' TO GO ON":1270:H1175:H2191:W170:W2180N\O1ī900[fL1500xp(16384)127İ920:910zLL1200::920:(16384)128O1:850930:920:16368,0:O0:0:LH1H2:W1,LW2,L:L:3: H1175:H2191:WORT QUIZ ON TRIANGLES?":X10:Y170:1270=X6245:CP1:950a R$(R$,1):R$"Y"R$"N"76062450:Z$"^ONE MOMENT PLEASE...":X10:Y190:1270:R$"N"ĺ(13)(4)"RUN HELLO"*R$"Y"ĺ(13)(4)"RUN GEOM4-Q1"4760@R16368,0:X110:Y1191:59,95152,105166,105159,95PZ$"HAS THREE EQUAL SIDES SO":X10:Y1130:1270Z$"WE COULD ALSO CALL IT ":X10:Y1150:1270Z$"^E^Q^U^I^L^A^T^E^R^A^L.":X10:Y1170:1270850(62450:Z$"^WOULD YOU LIKE TO TAKE A":X10:Y150:1270:Z$"SHSIDES. ^WE CALL A TRIANGLE":X10:Y1130:1270bZ$"WITH THREE EQUAL SIDES AN":X10:Y1150:1270Z$"^E^Q^U^I^L^A^T^E^R^A^L TRIANGLE.":X10:Y1170:1270:750H190:H2190:W10:W2279:920Z$"^THAT'S RIGHT! ^X^Y^Z":X10:Y1110:12701110:Y1150:1270?hZ$"(^PRESS 1,2 OR 3)":X110:Y1170:1270OiCP1:X6180uj960:R$"1"R$"2"R$"3"570lH175:H2190:W10:W2279:920vR$"3"6907,950,10514,1057,95Z$" ^X^Y^Z HAS THREE EQUAL":X10:Y1110:1270-Z$"":X10:Y1170:1270:850::H175:H2190:W10:W2279:920rNZ$"^WHAT COULD WE CALL ^X^Y^Z?":X10:Y190:1270X197,75190,85204,85197,75bZ$"1. ^SCALENE":X110:Y1110:1270dZ$"2. ^ISOSCELES":X110:Y1130:1270fZ$"3. ^EQUILATERAL":X70:850)H175:H2191:W10:W2279:920E7,950,10514,1057,95Z$" ^X^Y^Z IS ^E^Q^U^I^A^N^G^U^L^A^R.":X10:Y1110:1270Z$"^IT ALSO LOOKS LIKE ANOTHER":X10:Y1130:1270&Z$"KIND OF TRIANGLE WE HAVE":X10:Y1150:12700Z$"STUDIED.0:2478,50(40,7532,8548,8540,75_Z$"^IN ^X^Y^Z, ALL THE ANGLES":X10:Y190:1270Z$"ARE EQUAL. ^A TRIANGLE":X10:Y1110:1270Z$"WITH THREE EQUAL ANGLES":X10:Y1130:1270Z$"IS CALLED ^E^Q^U^I^A^N^G^U^L^A^R.":X10:Y1150:1210:Y1100:1270H|Z$"SIDES HAVE THE SAME MEASURE.":X10:Y1120:1270}Z$"^A TRIANGLE WITH NO EQUAL":X10:Y1140:1270Z$"SIDES IS CALLED ^S^C^A^L^E^N^E.":X10:Y1160:1270:85062450130,1090,60170,60130,10 26135,0:25171,5100:1270 683,82103,82N @Z$"TO ^G^H BECAUSE THEY DO":X10:Y1120:1270a J30,10252,102 TZ$"NOT HAVE THE SAME MEASURE.":X10:Y1140:1270:850 ^H180:H2191:W10:W2279:920 h40,8533,9547,9540,85rZ$"^IN ^G^H^I, NONE OF THE":X101177,101M CP1:X6260:Y1120:950:(R$,1)"T"(R$,1)"F"İ1210:170o H180:H2140:W10:W2279:920 (R$,1)"T"300 Z$"^YES!! ^G^I IS NOT EQUAL":X10:Y1100:1270 72,8292,82 "320 ,Z$"^SORRY. ^G^I IS NOT EQUAL":X10:Y10:Y1150:12709 Z$"TRIANGLE.":X10:Y1170:1270:850| 62450:130,2050,50160,50130,20:9115,8:735,40:8165,40 Z$"^IN THE ABOVE DIAGRAM,":X10:Y1100:1270:Z$"^G^I IS EQUAL TO ^G^H. (^T/^F)":X10:Y1120:1270 0,10120,101 157,16,10510,95D xZ$"^D^E^F HAS TWO EQUAL SIDES.":X125:Y1110:1270 K110:0:99,70139,5174,70:140,5175,70:T150:T:3:99,70139,5174,70:K Z$"^WE CALL A TRIANGLE WITH TWO":X10:Y1130:1270 Z$"EQUAL SIDES AN ^I^S^O^S^C^E^L^E^S":X1GLE. ^D^F IS EQUAL TO":X10:Y1130:1270> <110,112130,112w FZ$"^E^F BUT ^D^E IS NOT EQUAL TO":X10:Y1150:1270 P0,13220,132:77,13297,132 ZZ$"^D^F.":X10:Y1170:1270:0,15220,152:850 dH195:H2170:W10:W2279:920 n10,952,105+PROGRAM NAME: TRIANGLES - PART 4-6 DCOPYRIGHT MECC 1981M850]:16302,0{ 139,599,70174,70139,5485,65:5180,65:6147,010,952,10516,10510,95(Z$"^D^E^F IS NOT AN EQUILATERAL":X125:Y1110:1270) 2Z$"TRIAN          S 'SPACE BAR' TO GO ON.";:(16384)160929:16302,0:Z$"^ONE MOMENT PLEASE...":X10:Y180:95:1023,123:(13)(4)"RUN HELLO"";:::925:927(5:"*";:34:"*":5:"* NUMBER OF QUESTIONS...."R1R210);R1R2" ""*":925:5:"* NUMBER CORRECT........."R110);R1" *":925:5:"* NUMBER INCORRECT....... "R2" *"16368,0-12:925:5:I130:"*";::24:7:"PRESp62450:Z$"^YOU SEEM TO BE HAVING":X10:Y140:95:Z$"SOME PROBLEMS WITH THIS":X10:Y160:95:Z$"UNIT.":X10:Y180:95:Z$"^PLEASE ASK YOUR TEACHER":X10:Y1120:95:Z$"FOR SOME ADDITIONAL HELP.":X10qY1140:95:67:62450::5:5:I130:"*)):Z9Z964:P$P$(Z9)::R$P$/VP$R$5`1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$wVP$R$}`X/(CR):790X1X110:8903XCXC1:XC0880@X1X110WZ$(R$,1):0:790p(R$)1R$"":1055R$(R$,(R$)1)CR0:3$XC1880.890BCP01110LI1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$VP$R$`C1z16368,0((16384)127900E(16384)141XC11090\(16384)149890t(16384)1361010(16384)160890(16384)139890CR(16384)128X1239890CP1CRCR64:CR0890 XCXC1:R$R$(CR):Z$K1100:A(16336):K:'L1(Z$)6 T130:TJ*X2((Z$,L,1))Z4X232ī870~>X294Q1:X1X110:X364:870HX295X5X1(L1)10:Y5Y1RX2X3X1(L1)10,Y115\Q1X1X13:X30:Q0fL:pX1X6:R$"":P$"":Z90:CR0:XBAR' TO GO ON":790:H1175:H2191:W170:W2180<O1ī740IL1500f(16384)127İ760:750mLL1200::760:(16384)128O1:690770:760:16368,0:O0:0:LH1H2:W1,LW2,L:L:3:H1175:H2191:W10:W2279: 15:Z$"^G":790:Y1100:Y:3:X1110:Y115:Z$"^G":790:Y1100:Y:X|Z$"^T^R^I^A^N^G^L^E ^E^F^G":X140:Y1130:790690:(13)(4)"RUN GEOM4-2"L11200:L1L11450:L1.16368,0:X110:Y1191:Z$"PRESS 'SPACE 0:Z$"COUNTERCLOCKWISE.":X110:Y1110:790X13:0:X138:Y150:Z$"^E":790:Y1100:Y:3:X138:Y150:Z$"^E":790:Y1100:Y:XX13:0:X1229:Y150:Z$"^F":790:Y1100:Y:3:X1229:Y150:Z$"^F":790:Y1100:Y:XHX13:0:X1110:Y15Z$"^FOR THE ABOVE TRIANGLE, WE":X15:Y1130:790\Z$"WOULD WRITE:":X15:Y1150:790148,133140,145156,145148,133Z$"^E^F^G":X1164:Y1150:790:640H165:H2191:W10:W2279:760*Z$"^WE USUALLY NAME A TRIANGLE":X110:Y190:79^G^E, ^F^G AND ^G^F ARE CORRECT.":X10:Y1150:790Y690:H170:H2191:W10:W2279:760~Z$"^THE SYMBOL":X13:Y190:790110,85118,73126,85110,85Z$"CAN BE USED TO ":X1133:Y190:790Z$"REPLACE THE WORD TRIANGLE.":X15:Y1110:790:790:CP1:X6160:880:R$"EF"R$"FE"R$"FG"R$"GF"R$"EG"R$"GE"386Z$"^NO. ^SIDES ^E^F, ^F^E, ^E^G":X10:Y1130:790:Z$"^G^E, ^F^G AND ^G^F ARE CORRECT.":X10:Y1150:790:3872Z$"^RIGHT!! ^SIDES ^E^F, ^F^E, ^E^G":X10:Y1130:790:Z$"Y. ^POINTS ^E, ^F AND ^G":X10:Y1130:790:Z$"ARE ALL VERTICES.":X10:Y1150:790:384Z$"^RIGHT!! ^POINTS ^E, ^F AND ^G":X10:Y1130:790:Z$"ARE ALL VERTICES.":X10:Y1150:790K690:H170:H2191:W10:W2279:760:Z$"^NAME A SIDE ?":X10:Y190909rZ$"^THE TRIANGLE HERE WOULD BE":X110:Y1140:790|Z$"NAMED '^T^R^I^A^N^G^L^E ^E^F^G'.":X110:Y1160:790:690:480:H160:H2191:W10:W2279:760}Z$"^NAME A VERTEX ?":X10:Y190:790:CP1:X6160:880:R$"E"R$"F"R$"G"383X~Z$"^SORR50:10:X100:Y10:10:X225:Y50:10C@50,50100,10225,5050,50zJZ$"^E":X138:Y150:790:Z$"^G":X1110:Y115:790TZ$"^F":X1229:Y150:790^Z$"^A TRIANGLE IS NAMED BY":X110:Y1100:790hZ$"LISTING ITS THREE VERTICES.":X110:Y1120:7:Y1130:7901Z$"^A^C":X110:Y1150:790:650X112:0:15,27200,10170,6715,27:3:X11250:X1:15,27200,10170,6715,27:3:X"Z$"ARE THE SIDES OF ":X150:Y1150:790,Z$"THE TRIANGLE.":X110:Y1170:790:690$6:16302,0:X50:Y90JL15:0:15,27200,10170,67:650:3:15,27200,10170,67:670:Lf240,95229,106240,106Z$"& ^C.":X1205:Y1110:790L15:0:200,10170,6715,27:650:3:200,10170,6715,27:670:L Z$"^THE SEGMENTS ^A^B, ^B^C, AND":X110H VERTEX, AN ANGLE":X113:Y190:790:Z$"IS FORMED: ":X113:Y1110:790 133,95122,106133,106:Z$"^A,":X1140:Y1110:790 L15:0:170,6715,27200,10:650:3:170,6715,27200,10:670:L 177,95166,106177,106Z$"^B":X1186:Y1110:790a Z$"^V^E^R^T^E^X.":X110:Y1130:790:X11400:X1:Z$"^FOR THE ABOVE ":X1110:Y1130:790 Z$"TRIANGLE, ^A, ^B, & ^C ARE ":X110:Y1145:790 Z$"THE ^V^E^R^T^I^C^E^S.":X110:Y1160:790:690 H170:H2191:W10:W2279:760G Z$"^AT EAC15,27200,10170,6715,27j nZ$"^A":X115:Y123:790:Z$"^B":X1208:Y118:790:Z$"^C":X1157:Y165:790 xZ$"^EACH OF THE THREE POINTS OF":X18:Y185:790:Z$"THE ENDS OF THE SIDES OF":X110:Y1100:790 }Z$"A TRIANGLE IS CALLED A":X110:Y1115:7"THE POINTS ARE DRAWN, A ":X110:Y1150:790h PZ$"^T^R^I^A^N^G^L^E IS FORMED.":X110:Y1170:790:690 ZX11700:X1:20,12170,12:X11Y1:X1:170,1290,67:X11Y1:X1:90,6720,12:690::16302,0 dX15:Y27:10:X200:Y10:10:X170:Y67:10:0:C10:X0:P0:H1175:H2191:W10:W2279:Y X20:Y12:10:X170:Y12:10:X90:Y67:10 (Z$"^HERE ARE THREE POINTS NOT ":X110:Y190:790 2Z$"ON THE SAME LINE. ^WHEN ":X110:Y1110:790 <Z$"THE SEGMENTS CONNECTING ":X110:Y1130:790, FZ$ 204PROGRAM NAME: TRIANGLES - PART 4-1 MCOPYRIGHT MECC 1981 X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2:* X30:X43:3:1:0::16302,0:Q0:O           6Ĺ1022,R2:1023,R1:(13)(4)"RUN GEOM3-Q1A"8jG(G)1>kglZ$"^THE ANSWER IS "A$".":95:67:~mR2R21:R23112noX3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2:$,1):P$(P$,(P$)1):X1X110:95:X1X110:78>_L1(Z$)M`T120:TaaX2((Z$,L,1))pbX232101cX294Q1:X364:103dX2X3X1,(Y115)eX1X110fQ1X30:Q0gL:hZ$V$(((1)5)1):95:67-iR1R11:G(G)1:R1VZ$C$:95:(P$)3ıW78/X16368,0:=YP$""78DZ0{[(P$)1C0Z$P$:P$"":X1X110:95:X1X110:78\(P$)1Z$"^"P$:P$"":X1X110:95:X1X110:78]C1Z$"^"(P$,1):P$(P$,(P$)1):X1X110:95:X1X110:78/^Z$(PO1:67#I75:74:16368,0:O0:FJ0:LH1H2:W1,LW2,L:L:3:fKH1175:H2191:W10:W2279:pMP$""N16368,0:3PC$Q(C$)1388R(C$)889S((C$"0"C$"9")C0)((C$"A"C$"Z")C1)78TP$P$C$UC1C$"^"C$H1125:H2191:W1C9:W2279:74:H1100:H2150:W1C9110:W2279:74:C16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":95:H1175:H2191:W170:W2180DO1ī72EL1500F(16384)127İ75:74:73GLHL1200::74:(16384)128TER 1 OR 2.":X1C9:Y1Y120:95:67:H1125:H2191:W1C9:W2279:74:H1100:H2150:W1C9110:W2279:74:@X10:Y1Y120:Z$"^ENTER ^T OR ^F.":95:67:62450:AZ$"^ENTER ^Y OR ^N.":X10:Y1191:95:CBZ$"^ENTER 1, 2, OR 3.":X1C9:Y1Y120:95:67:T"İ64:36%(P$,1)"F"1044'A$"^FALSE":108(Z$"^PARALLEL LINES INTERSECT.":X10:Y160:95:Z$"(^T/^F)":X10:Y180:95:X160:Y180:C1:77:X10:Y1100)(P$,1)"T"(P$,1)"F"İ64:40*(P$,1)"F"104+A$"^FALSE":108g?Z$"^EN95:X1180:Y190:C1:77:X110:Y1110:(P$,1)"F"(P$,1)"T"İ64:32\!(P$,1)"T"104p#A$"^TRUE":108 $Z$"^INTERSECTING LINES DO NOT":X10:Y170:95:Z$"MEET. (^T/^F)":X10:Y190:95:X1130:Y190:C1:77:X10:Y1110:(P$,1)"F"(P$,1)"10:Y1100:95A$"1":P$"":C9100:Z$"^WHICH ONE?":X1110:Y1120:95:X1210:Y1120:C0:77:X1120:Y1140:P$"1"P$"3"İ66:29P$"1"X1110:104A$"1":108G Z$"^PERPENDICULAR LINES":X110:Y170:95:Z$"INTERSECT. (^T/^F)":X110:Y190:D":X180:Y180:95:Z$"^F":X110:Y1125:95:Z$"^B ^C"A$"1":X150:Y1177:95:110,20130,20:180,20200,20:Z$"^A^B AND ^D^C ARE":X1110:Y140:95:Z$"1. PARALLEL":X1110:Y160:95 Z$"2. INTERSECTING":X1110:Y180:95:Z$"3. PERPENDICULAR":X11NE?":X1110:Y1120:95:X1210:Y1120:C0:77:X1120:Y1140:P$"1"P$"2"İ63:23a P$"2"104q A$"3":1087P$"":50,3050,160:80,8080,160:10,8080,80:80,4010,110:Z$"^A":X150:Y130:95:Z$"^E":X180:Y140:95:Z$"^G":X110:Y180:95:Z$"^0:95:Z$"^F":X110:Y1125:95:Z$"^B ^C":X150:Y1177:95 P$"":A$"3":110,20130,20:180,20200,20:Z$"^G^D AND ^D^C ARE":X1110:Y140:95:Z$"1. PARALLEL":X1110:Y160:95:Z$"2. PERPENDICULAR":X1110:Y180:95Q P$"":A$"3":C9100:Z$"^WHICH O"(^PRESS 1,2 OR 3)":C0:X170:Y1150:95:77I X10:Y1170:P$"1"104Y A$"1":108 P$"":A$"3":50,3050,160:80,8080,160:10,8080,80:80,4010,110; Z$"^A":X150:Y130:95:Z$"^E":X180:Y140:95:Z$"^G":X110:Y180:95:Z$"^D":X180:Y18P$,1)"F"İ64:8& (P$,1)"T"104: A$"^TRUE":108 Z$"^LINES WHICH ARE NOT PARALLEL":X10:Y150:95:Z$"ARE CALLED":X10:Y170:95 Z$"1. ^INTERSECTING":X170:Y190:95:Z$"2. ^RAYS":X170:Y1110:95- Z$"3. ^ANGLES":X170:Y1130:95:Z$5,20,26,32,36,40 62450:5 Z$"^TWO LINES IN THE SAME PLANE":X10:Y150:95:Z$"WHICH DO NOT INTERSECT ARE":X10:Y170:95:Z$"CALLED PARALLEL LINES.":X10:Y190:95:Z$"(^T/^F)":X10:Y1110:95:C1:X160:Y1110:77:X10:Y1130 (P$,1)"T"(1:0::16302,0:3:1022,0:1023,0:V$(5),G(20):K15:V$(K):K: "^RIGHT!!!","^RIGHT ^ON!!!","^GOOD ^SHOW!!!","^CORRECT!!","^GREAT!!!"  PROGRAM NAME: QUIZ ON LINES - PART 3-Q1COPYRIGHT MECC 1981G((1)7)1:G(G)15 G8,1             0,Y115!jQ1X1X13:X30:Q0*tL:n~X140:Y1140:Z$"^JUST TYPE ^T OR ^F.":1060:610::16302,0:3:H2170:680:bZ$"^NO, TRY AGAIN.":Y1165:1060:610:H1135:H2170:680:H190:H295:680:860q$L1(Z$).T130:T8X2((Z$,L,1))BX232ī1140LX294Q1:X1X110:X364:1140VX295X5X1(L1)10:Y5Y1`X2X3X1(L1)110:H1130:680:dY1165:(A$(R))(R$)C1C11:710:Z$"^THAT'S RIGHT!":1060:610:H150:680:rT21050Z$"^NO, THE ANSWER IS "A$(R)".":1060:H190:H295:680K1(A$(R)):Z$Z$(95):K:Y194:X1X7:1060:610:I170:H295:680:H1150LLO">Z$"^ENTER 1 OR 2.":X1C9:Y1Y130:620:350:62450:K50:0Y130:620:350:62450:??????????????????????????????????,,,,,,,,,777777777-----,,,,,,,,,777777777-----,,,,,,,,,ӚӚ2555555555---------------------------------------------------?--?666ve26v- %$466&26e $4266f u$$$ruۛ e 26v- %$4666?*---/---,-----?????D$$$$$$$$$$$$$$$$$$$$$$$$$,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,....................................6666666666666666666666666??$d - -%4666?-e$$?$666f -66#$$I66&6II6666?66666$d I$$66666ߒ266&$ 66&$d 66&266&$ -66 -u6?$ 26666$$$ -6? -%46666$$<?$2. -u?76& --u??v--u??I6?-- 566&I  Ibb5 II----????   --?6 --66'$<6=$$466-- -%466&<?$ 66666$d -6? --??6--  -%$$46666&<?$ -u>???v--*-=766&$$R---  4II --&&$$$ 666-- $$$I 66666?/--= ------b--u??--??66.---='$$66666----????66.--u???d -?6e--??$----6& --??v-- ??d - ---66&?.---=I1666 6n $4I66666$???/---566$$$ 66666--- ???--     ":895%zR$(R$,(R$)1)1CR0:3?XC1720H730Y(R$)0960gCP0950I1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$P$R$(R$,2)"HE"ī1010X130:Y1170:Z$"^JUST TYPE 1, 2 OR 3.":1060:6730*CR(16384)128>/(CR48CR57)(CR65CR90)730[4CP1CRCR64:CR0730>XCXC1:R$R$(CR):Z$(CR):1060:(R$)3ıHX1X110:730RXCXC1:XC0720\XC0720fX1X110kZ$(R$,1)p0:1060u(R$)1R$" 10:W2279:0K1100:A(16336):K:UX1X6:R$"":P$"":Z90:CR0:XC1c16368,0z(16384)127740PK(16384)(16384)141(R$)920(16384)149730(16384)136850(16384)160730 (16384)139Z$"PRESS 'SPACE BAR' TO GO ON":1060:H1175:H2191:W170:W2180NlO1ī660[vL1500x(16384)127İ680:670LL1200::680:(16384)128O1:610690:680:16368,0:O0:0:LH1H2:W1,LW2,L:L:3: H1175:H2191:W10190,60:X11Y1:X1&TV:TV16O&0:140,10190,6090,60:X11Y1:X1x03:140,10190,6090,60:X11Y1:X1:TV:TV16D0:190,6090,60140,10:X11Y1:X1N3:190,6090,60140,10:X11Y1:X1XTV:@b16368,0:X110:Y1191:75:X7325:X18:0:210,10140,6070,10:Y1X6:Y:3:210,10140,6070,10:G1X7:G:XZ$"IS NOT ACUTE.":X140:Y1120:1060(13)(4)"RUN GEOM4-3"0:90,60140,10190,60:TV160:90,60140,10190,60:X11Y1:X13:90,60140,060-Z$"IS NOT ACUTE?":X110:Y1120:1060=X6154:720_W10:W2279:H180:H2191:680R$"XZY"R$"YZX"R$"Z"460Z$"^SORRY.":X140:Y1100:1060470Z$"^GOOD!!":X140:Y1100:1060Z$"^ANGLE ^Z":X1115:Y1100:1060ZX6DOES NOT HAVE THREE ACUTE":X110:Y1120:1060VhZ$"ANGLES.":X110:Y1140:1060:610xrW10:W2279:H180:H2191:680|Z$"^X":X155:Y115:1060:Z$"^Y":X1212:Y115:1060:Z$"^Z":X1147:Y180:1060Z$"^WHICH OF THE ABOVE ANGLES":X110:Y1100:1:1060:X6170:CP1:720:(R$,1)"T"(R$,1)"F"İ1150:250]W10:H175:W2279:W10:680r"(R$,1)"F"310{,3306Z$"^CORRECT.":X110:Y1100:1060@340JZ$"^NO.":X110:Y1100:1060TZ$"^THIS TRIANGLE":X1110:Y1100:1060-^Z$"608 Z$"ACUTE ANGLES, WE CALL IT ":X110:Y1120:1060t Z$"AN ^A^C^U^T^E ^T^R^I^A^N^G^L^E.":X110:Y1140:1060 510:610::16302,0 70,10210,10140,6070,10 Z$"^THIS TRIANGLE IS":X140:Y1100:1060=Z$"ACUTE. (^T/^F)":X140:Y1120 ^TRIANGLE #2 IS":X110:Y1150:1060Q Z$"CORRECT.":X110:Y1170:1060:610:3 0:Z$"2":X195:Y140:1060:3:H10:H265:W10:W280:680:H10:H265:W1200:W2279:680:W10:W2279:H165:H2191:680 Z$"^WHEN A TRIANGLE HAS THREE":X110:Y1100:10 xR$"2"1406 Z$"^SORRY.":X110:Y190:1060:150Y Z$"^GOOD. ":X110:Y190:1060 Z$"^REMEMBER THAT ":X190:Y190:1060 Z$"ACUTE ANGLES ARE ANGLES ":X110:Y1110:1060 Z$"THAT MEASURE LESS THAN 90":X110:Y1130:1060$ Z$"DEGREES.STIONS...."R1R2;1(R1R210))"*":880:5:"* NUMBER CORRECT.........10 *":880:5:"* NUMBER INCORRECT....... "R2" *"880:5:I130:"*";::16368,0:23:07:"PRESS 'SPACE BAR' TO GO ON"(16384)1609101023,123:1:(13)(4)"RUN HE. ^PARALLEL":X1120:Y1110:620:Z$"2. ^PERPENDICULAR":X1120:Y1130:620:Z$"3. ^INTERSECTING":X1120:Y1150:620:Z$"^WHICH ONE ?":X1100:Y1170:620:X6110:440:f::5:5:I130:"*";:::880:890p5:"*";28);"*":yz5:"* NUMBER OF QUEdyxA?ooo}={{^o^k|sg~np{p{~`{{aq{wxO8oJV[_{]n]vox?>pp}xOo?}WZ<__;_;?X_{{@ww~_>?wvyx?o`}?__`_@_~{~?p_0G~~?]{o}_ow[g_?^wgog?wox?o@?~?x>{m?_9v>}xA?ooo}];?oogy{s~nnun{~n{{nn{w?~oxp67\_{]qcfoxG?G|}xo?}gY>_?=_}~?X_s;ww|_>?gv|_x?o~?~}?__y_@_8{~??~wp`}x?xs~xXc{o~_ow[k_?]wwoO?w{nsox|?xO>n?_}x|xA?ooo}@|>`}~?8ok=?o{z^>?Wt?~Ox?x|}0@v`>_o7_o?OO|O@_~{~?k{m?_}v??|x~0W]v[k6wmo.{~?y>x`ow[m_?[wsownw_opq?xg~xA?oOoy]_{??oogO{}qqpnpqan`{qq{wqq`}Oox>?|}?~?xp~@|_>?7{ox?s}|qo?}w[>_o7oo?oo~o@_~{~?g]{m?_}v??~~~?~PO>zog>{k/{~?|>{o7ow[n_?Wwxo?~_|pn6|Xg]_cnw_opg?xw~xA?o/wu>o{{^o_k~s}wg?|{_ox<@}~??|_Oox?g}xGo?}w[_o7wo?go?~o@|?p>{m?_}v??ppx?X_~zoo>{k/?{~?~>{o7owoW?O~ox_8onV;W[]_]nw_ox?|g?~xc?oox p|ao?lxg}sO{_qq~{nqan{`xq`o88`}~?~~gox?O}x~o?}w[._0{o?|p{{@|~?~~1wvwg?o@q?|C>{m?_}~!?@~`?@_O~zog>{K/{~??~>{o7_ow[oO?_gxs_X_nfWO{]_>nwOo?~?o?x?ocO}{o_nn~{v{nn{{wn{O0?~}~?_qwlw`\o<~`ox?a@}xx<Awx6_o7`o?8o{;?o{~_}~.wvsw?o@G?xx>{m?_mv??`@?`@?W~v[k>w-w.{~?> x`\o_`wpg_X_nvW_{]_~nwoo|?o?x?o~_}?@{?|c@ooo}}`|a?l?~gO~n~{z{fn{{on{_ |~?_?|k{o;_ow[o_?>_ox? }xco?}7[:_o7_W?X_{{?ww~_>wv{w?o@?x?~>{m?_Uv>G_@X~nx1{~?G wpO_X_lfW_{_>fwooq?o             THE ABOVE ":X135:Y190:1060N PZ$"TRIANGLES CONTAINS ":X135:Y1110:1060~ ZZ$"THREE ACUTE ANGLES?":X135:Y1130:1060 dZ$"(^PRESS 1,2 OR 3)":X130:Y1150:1060:X6200:720:R$"1"R$"2"R$"3"İ1000:100 nH175:H2191:W10:W2279:680:Q0:O0:C10:X10:P0:H1175:H2191:W10:W2279:610::16302,0 20,6020,1060,6020,60:90,60140,10190,6090,60:210,10260,10260,60210,10 (Z$"1":X150:Y140:1060 2Z$"2":X195:Y140:1060 <Z$"3":X1225:Y162:1060 FZ$"^WHICH OFo 202PROGRAM NAME: TRIANGLES - PART 4-2LCOPYRIGHT MECC 1981 ^(16384):3 X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2:A :X30:X43:3:1:0           LP.":X10:Y190:620"4350:870>H185,75175,85185,85:R160:Z$"1. ^PARALLEL":X1120:Y1110:620:Z$"2. ^PERPENDICULAR":X1120:Y1130:620:Z$"3. ^INTERSECTING":X1120:Y1150:620SZ$"^WHICH ONE ?":X1100:Y1170:620:X6110:440:\Z$"1Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2L 62450:Z$"^YOU SEEM TO BE HAVING SOME":X10:Y130:620Z$"PROBLEMS WITH THIS UNIT.":X10:Y150:620 Z$"^PLEASE ASK YOUR TEACHER FOR":X10:Y170:620*Z$"SOME HE:700X2X3X1,Y115&X1X1108Q1X30:Q0AL:gX10:Z$R$(((1)5)1):620:350~R1R11:R110870G(G)1:Z$"^THE ANSWER IS "A$".":620:350:R2R21:R23780FX3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,^"A$:A$"":X1X110:620:X1X110:450lXC1Z$"^"(A$,1):A$(A$,(A$)1):X1X110:620:X1X110:450bZ$(A$,1):A$(A$,(A$)1):X1X110:620:X1X110:450lL1(Z$)vT120:TX2((Z$,L,1))X232ī680X294Q1:X36479470B(((C$"A"C$"Z")C1)((C$"0"C$"9")C0))450T(C$)13450aA$A$C$tC1C$"^"C$Z$C$:620450&16368,0:0(A$)0450:0D(A$)1C0Z$A$:A$"":X1X110:620::X1X110:450'N(A$)1Z$"T130:TX2((Z$,L,1)).X232ī1060SX294Q1:X1X110:X364:1060sX295X5X1(L1)10:Y5Y1X2X3X1(L1)10,Y115Q1X1X13:X30:Q0$L:X(R))(R$)C1C11:780:Z$"^THAT'S RIGHT!":980:680:H150:750:QT225140Z$"^NO, THE ANSWER IS "A$(R)".":980:H190:H295:750K1(A$(R)):Z$Z$(95):K:Y194:X1X7:980:680:I170:H295:750:H1150:H2170:750:L1(Z$) (R$)1R$"":804.dR$(R$,(R$)1):CR0<hXC1800El804StCP0892xI1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$|P$R$(R$,2)"HE"ī940X1K9:Y1Y120:Z$"^JUST TYPE ^T OR ^F.":980:680:BY1165:(A$R$)8844(16384)1368529DCR(16384)128:PKCRkHCRCR(64(CP1)):CR0PK13PK38PK11804LXCXC1:R$R$(CR):Z$(CR):980:(R$)3ıPX1X110:804TXCXC(1((R$,1)"^")):XC0800\X1X110:Z$(R$,1)`0:980:3b(16384)128O1:6803760:750:16368,0:O0:V0:LH1H2:W1,LW2,L:L:3:vH1175:H2191:W10:W2279:| K1100:A(16336):K: X1X6:R$"":P$"":Z90:CR0:XC1$16368,0((16384)127808,(16384)141(980-Z$"ARE PARALLEL.":X180:Y1160:980J(13)(4)"RUN GEOM3-5A"16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":980:H1175:H2191:W170:W2180O1ī730L1500(16384)127İ760:750:740LL1200::750:230,20:15,45200,45:680Jb62450:38,7098,10:49,10099,50:T30:K20vl49,9349,10056,100:91,1098,1098,17vZ$"^RAYS, LIKE SEGMENTS,":X180::Y1100:980Z$"ARE PARALLEL IF THE":X180:Y1120:980Z$"LINES THEY LIE ON":X180:Y1140:z#??       ϱ Ϡ ͳѱà  ͳѱĠϱ   ʹѱϠ ͠ϠϠ Ϡà Ϡ" Ԡ   ͳѱ ʹʹʹʹʹʹ ͳͳͳ!ͳ"ͳͳ ͳѱ          T130:TX2((Z$,L,1)).X232ī980XX294Q1:X1X110:X364:LL1:920xX295X5X1(L1)10:Y5Y1X2X3X1(L1)10,Y115Q1X1X13:X30:Q0L:X<fZ$"^NO, THE ANSWER IS "A$(R)".":900:H190:H295:530pK1(A$(R)):Z$Z$(95):K:Y194:X1X7:900:460:I170:H295:530:H1150:H2170:530:zZ$"^NO, TRY AGAIN.":Y1165:900:460:H1135:H2170:530:H190:H295:530:700L1(Z$) Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$6 P$R$<*T>(R$,2)"HE"ī850HH1125:530:Z$"^JUST TYPE ^A OR ^B.":900:TT1:460:H1125:530:700RY1165:(A$(R))(R$)C1C11:560:Z$"^THAT'S RIGHT!":900:460:H150:530:\T2890CP1CRCR64:CR0580@XCXC1:R$R$(CR):Z$(CR):900RX1X110:580hXCXC1:XC0570vXC0570X1X110Z$(R$,1):0:900(R$)1745R$(R$,(R$)1)CR0:3XC1570580 CP0800,I1XC1:):K:+:X1X6:R$"":P$"":Z90:CR0:XC19D16368,0PN(16384)127590mX(16384)141(R$)780b(16384)149580l(16384)136700(16384)160580(16384)139580CR(16384)128CR13580X12795800:H1175:H2191:W170:W2190*O1ī5107L1500T(16384)127İ530:520[LL1200::530:(16384)128O1:460540:530:16368,0:O0:0:LH1H2:W1,LW2,L:L:3:H1175:H2191:W10:W2279:0K1100:A(163368Z$"^RIGHT! ^BOTH "F2$" AND "R$:X110:Y190:900oZ$"ARE CORRECT SINCE ALL SIDES":X110:Y1110:900Z$"OF THE TRIANGLE ARE EQUAL.":X110:Y1130:900(13)(4)"RUN GEOM4-6"16368,0:X120:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":90$"BA"F2$"^A^C":400JrZ$"^SORRY. ^SINCE ALL THREE":X110:Y1100:900~|Z$"SIDES ARE EQUAL, ^B^C IS":X110:Y1120:900Z$"EQUAL TO BOTH ^A^C AND ^A^B.":X110:Y1140:900:460:450U$(2)(R$,1,1):U$(3)(R$,2,1)R$"^"U$(2)"^"U$(3),122:210,137230,137:Z$"?":X1240:Y1140:900`6Z$"(HINT: THERE ARE TWO ":X110:Y1165:900@Z$"POSSIBLE ANSWERS.)":X130:Y1180:900JCP1:X6210:Y1140:570TH168:H2191:W10:W2279:530^R$"AC"R$"CA"F2$"^B^A":400hR$"AB"R900! 45,9557,9551,8345,95W Z$"^IF ^A^B^C IS EQUILATERAL":X116:Y1100:900 Z$"THEN ^A^B":X110:Y1120:900:60,10280,102:Z$"IS EQUAL TO ^B^C":220,102240,102:X1100:Y1120:900/Z$"AND ^B^C IS EQUAL TO":X110:Y1140:900:50,12270H170:H2191:W10:W2279:5303 X153:X219:X387 T1142:0:X1,11X3,65X2,65X1,11:3:X1X12:X2X22:X3X32:X1,11X3,65X2,65X1,11:Y1160:Y1:T1 Y11200:Y1 Z$"^A":X1116:Y120:900:Z$"^B":X189:Y165:900:Z$"^C":X1180:Y165:L SIDES. ^WE CALL":X110:Y1110:900[ Z$"A TRIANGLE WITH THREE EQUAL":X110:Y1130:900 Z$"SIDES AN ^E^Q^U^I^L^A^T^E^R^A^L":X110:Y1150:900 Z$"TRIANGLE.":X110:Y1170:900:460 0:Z$"1":X124:Y124:900:3:H10:H270:W190:W2279:530:QUAL MEASURE?":X110:Y1170:900I FX6160:700:R$"1"R$"3"(R$)1Ĭk PH172:H2191:W10:W2279:530{ ZR$"1"120 dZ$"^NO,":X125:Y190:900 n130 xZ$"^YES,":X110:Y190:900 Z$"TRIANGLE #1 HAS":X170:Y190:900$ Z$"THREE EQUA261,65241,25\ Z$"1":X124:Y124:900:Z$"2":X1111:Y124:900:Z$"3":X1198:Y124:900 Z$"^HERE ARE THREE ACUTE ":X110:Y1110:900 (Z$"TRIANGLES. ^WHICH ONE HAS":X110:Y1130:900 2Z$"THREE SIDES WHICH HAVE":X110:Y1150:900 <Z$"EN:X30:X41:3:1:0:Q0:O0:C10:X10:P0:H1175:H2191:W10:W2279:10wPROGRAM NAME: TRIANGLES - PART 4-5COPYRIGHT MECC 1981 LAST UPDATE: 81/8/24 AWM 62450:53,1187,6519,6553,11:134,40174,65106,65134,40:241,25193,65ST TYPE ^T OR ^F.":1060:760:sY1165:(A$(R))(R$)C1C11:850:Z$"^THAT'S RIGHT!":1060:760:H150:830:T21050Z$"^NO, THE ANSWER IS "A$(R)".":1060:H190:H295:830K1(A$(R)):Z$Z$(95):K:Y194:X1X7:1060:760:I170:H2CXC1:XC0860XC0860+X1X110CZ$(R$,1):0:1060T(R$)1947iR$(R$,(R$)1)uCR0:3XC1860865CP0975I1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$P$R$X1K9:Y1Y120:Z$"^JU16384)141(R$)965+p(16384)149865Bu(16384)136925Y(16384)160865p(16384)139865CR(16384)128CR13865X1279865CP1CRCR64:CR0865XCXC1:R$R$(CR):Z$(CR):1060X1X110:865XL.*L1200::830:(16384)128O1:760L4840:830:16368,0:O0:o>0:LH1H2:W1,LW2,L:L:3:HH1175:H2191:W10:W2279:RK1100:A(16336):K:\X1X6:R$"":P$"":Z90:CR0:XC1a16368,0f(16384)127870k( GEOM4-5"U62450:Z$"^WE'D BETTER REVIEW.":X110:Y190:1060:KK1:760:62450:20gX61100::16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":1060:H1175:H2191:W170:W2180O1ī810 L1500(16384)127İ830:820 'S CORRECT! ^THIS":X110:Y195:1060`Z$"TRIANGLE IS CALLED A ^R^I^G^H^T":X110:Y1115:1060Z$"TRIANGLE.":X110:Y1135:1060760KK1739C174162450:C1Z$"^PLEASE REVIEW SOME MORE.":X110:Y190:1060 (13)(4)"RUN(R$,1,5)"RIGHT"710,Q$"^"R$:R$Q$HZ$R$:X110:Y195:1060yZ$"IS A GOOD NAME, BUT ":X110:Y1115:1060Z$"MATHEMATICIANS CALL IT":X110:Y1135:1060Z$"A ^R^I^G^H^T TRIANGLE.":X110:Y1155:C1:1060760:737$Z$"^THATT":X18:Y195:1060HDZ$"ANGLE, WHAT DO YOU THINK ":X18:Y1115:1060}NZ$"WOULD BE A GOOD NAME FOR ":X18:Y1135:1060XZ$"THE TRIANGLE?":X18:Y1155:1060bCP1:X610:Y1175:860lH161:H2191:W10:W2279:830v(R$,6)"ARIGHT"71095:1060?Z$"THIS ANGLE IS 90 DEGREES.":X110:Y1115:1060wZ$"^AN ANGLE WHICH MEASURES 90":X110:Y1135:1060Z$"IS CALLED A ^R^I^G^H^T ANGLE.":X110:Y1155:1060&7600H161:H2191:W10:W2279:830:Z$"^SINCE THIS ANGLE IS A RIGHF ":X110:Y1100:1060> Z$"THIS ANGLE?":X110:Y1120:1060S CP0:X6135:860u H161:H2191:W10:W2279:830 (R$,2)"90"500 Z$"^SORRY.":X110:Y195:1060 510 Z$"^CORRECT.":X110:Y195:1060 Z$"^THE MEASURE OF ":X1110:Y11:1060; Z$"^A TRIANGLE IS OBTUSE":X178:Y1100:1060p Z$"IF IT CONTAINS AN OBTUSE":X110:Y1120:1060 Z$"ANGLE.":X18:Y1140:1060 760 H162:H2191:W10:W2279:830 60,5070,40:60,4760,5063,50 Z$"^WHAT IS THE MEASURE OBTUSE.":X110:Y1130:1060> Z$"(^T/^F)":X110:Y1150:1060z X670:Y1150:860:(R$,1)"T"(R$,1)"F"İ1000:140 H180:H2191:W10:W2279:830:(R$,1)"F"200 220 Z$"^GOOD. ":X110:Y1100:1060 230 Z$"^NO.":X110:Y1100:CAN":X190:Y1100:1060K nZ$"ACUTE TRIANGLE MUST HAVE":X110:Y1120:1060 xZ$"^T^H^R^E^E ACUTE ANGLES.":X110:Y1140:1060 760 H180:H2191:W10:W2279:830 Z$"^SINCE THIS TRIANGLE IS NOT":X110:Y1110:1060 K910:Z$"ACUTE, IT IS O (^T/^F)":X130:Y1130:1060:X6250:860^ (K930:(R$,1)"T"(R$,1)"F"İ1000:62450:20 2H170:H2191:W10:W2279:830:(R$,1)"F"70 <90 FZ$"^GOOD.":X110:Y1100:1060 P100 ZZ$"^SORRY.":X110:Y1100:1060 dZ$"^REMEMBER THAT f*PROGRAM NAME: TRIANGLES - PART 4-4CCOPYRIGHT MECC 1981bLAST UPDATE: 81/8/24 AWM :X30:X43:3:CP1:1:0:Q0:O0:C10:X10:P0:6245050,1050,60229,6050,10( Z$"^THIS TRIANGLE IS AN":X130:Y1110:1060:Z$"ACUTE TRIANGLE.     X1K9:Y1Y120:Z$"^ENTER ^T OR ^F.":770:490:62450:fZ$"^ENTER ^Y OR ^N.":X10:Y1191:770:X1Z9:Y1Y120:Z$"^PLEASE ENTER A NUMBER.":770:490:22450:16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":770:A$:DNA$""^WHAT IS THE NAME OF A":X130:Y130:770:Z$"TRIANGLE WITH TWO EQUAL":X130:Y150:770:Z$"SIDES?":X130:Y170:770AN$"2":Z$"1. SCALENE":X170:Y190:770:Z$"2. ISOSCELES":X170:Y1110:770:Z$"3. EQUILATERAL":X170:Y1130:770:X160:Y1150:10109 A":X140:Y130:770:Z$"TRIANGLE WITH NO SIDES":X140:Y150:770:Z$"HAVING EQUAL MEASURE?":X140:Y170:770AN$"1":Z$"1. SCALENE":X170:Y190:770:Z$"2. ISOSCELES":X170:Y1110:770:Z$"3. EQUILATERAL":X170:Y1130:770:X160:Y1150:1010sZ$"Z$"^AN EQUILATERAL TRIANGLE":X10:Y160:770:Z$"HAS THREE EQUAL SIDES.":X10:Y180:770:Z$"(^T/^F)":X10:Y1100:770:X160:Y1100:C1:580:A$(A$,1):A$"T"A$"F"İ460:390X10:Y1120:A$"T"860A$"^TRUE":890mZ$"^WHAT IS THE NAME OFSCELES":X170:Y1110:770:Z$"3. EQUILATERAL":X170:Y1130:770:X160:Y1150:1010rAN$"3":Z$"1. ACUTE":X190:Y190:770:Z$"2. RIGHT":X190:Y1110:770:Z$"3. OBTUSE":X190:Y1130:770:X150:Y1150:1010AN$"^EQUILATERAL":AN$"^OBTUSE"K90:3. OBTUSE":X1140:Y1130:770:X180:Y1150:1010^3:K15:130K,1030K,50:130K,10230K,50:K:K13:33,47K231,47K:KhAN$"2":Z$"^PICK THE TYPE OF TRIANGLE.":X110:Y170:770:G2(G2)370RmZ$"1. SCALENE":X170:Y190:770:Z$"2. ISO1100:Y170:1005:AN$"2":G2(G2)330EZ$"1. SCALENE":X1120:Y190:770:Z$"2. ISOSCELES":X1120:Y1110:770:Z$"3. EQUILATERAL":X1120:Y1130:770:X190:Y1150:10100JAN$"1":Z$"1. ACUTE":X1140:Y190:770:Z$"2. RIGHT":X1140:Y1110:770:Z$"30:Y1130:770:X190:Y1150:1010"AN$"2":Z$"1. ACUTE":X1130:Y190:770:Z$"2. RIGHT":X1130:Y1110:770:Z$"3. OBTUSE":X1130:Y1130:770:X190:Y1150:101063:K13:10K,065K,100:65K,100120K,0:11,0K120,0K:K)@X1120:Y150:1000:X0 A$"^TRUE":890[ 3:K13:10K,010K,100:11,97K100,97K:10K,0100K,100:K X1110:Y130:1000:X190:Y150:1005:AN$"1":G2(G2)290!Z$"1. SCALENE":X1130:Y190:770:Z$"2. ISOSCELES":X1130:Y1110:770:Z$"3. EQUILATERAL":X11,1)"F"İ460:190. X10:Y1120:A$"T"860B A$"^TRUE":890 Z$"^AN EQUILATERAL TRIANGLE IS":X10:Y160:770:Z$"ALSO AN EQUIANGULAR ":X10:Y180:770:Z$"TRIANGLE. (^T/^F)":X10:Y1100:770:X1160:Y1100:C1:590 X10:Y1120:(A$,1)"T"86GLE":X170:Y1130:770:X150:Y1150:1010 Z$"^TRIANGLES ARE USUALLY NAMED":X10:Y130:770:Z$"BY WRITING THE VERTICES":X10:Y150:770 Z$"COUNTERCLOCKWISE.":X10:Y170:770 Z$"(^T/^F)":X10:Y190:770:X160:Y190:C1:580:(A$,1)"T"(A$1)"F"İ460:801 ZX10:Y1120:(A$,1)"T"860E dA$"^TRUE":890 AN$"1":Z$"^EACH ENDPOINT OF A SIDE OF":X10:Y150:770:Z$"A TRIANGLE IS CALLED":X10:Y170:770) Z$"1. A VERTEX":X170:Y190:770:Z$"2. A SIDE":X170:Y1110:770:Z$"3. AN AN)1:G(G)140 23O <G80,130,170,230,270,270,310,310,350,350,390,420,452^ F62450:40 PK90:Z$"^A RIGHT TRIANGLE HAS ONE":X10:Y160:770:Z$"RIGHT ANGLE.":X10:Y180:770:Z$"(^T/^F)":X10:Y1100:770:X160:Y1100:C1:580:(A$,1)"T"(A$,y0 PROGRAM NAME: TRIANGLE QUIZ - PART 4-Q1JCOPYRIGHT MECC 1981 iLAST UPDATE: 81/8/24 AWM 1:0::16302,0:3R$(5),G(15):K15:R$(K):K "^RIGHT!!!","^RIGHT ^ON!!!","^GOOD ^SHOW!!!","^CORRECT!!","^GREAT!!!" (G((1)13`X2X3X1(L1)10,Y1156jQ1X1X13:X30:Q0?tL:eH1160:H2191:W160:W2100:830:H2191:W160:W2100:830:X95:830:H1150:H2170:830:qZ$"^NO, TRY AGAIN.":Y1165:1060:760:H1135:H2170:830:H190:H295:830:860$L1(Z$).T130:T8X2((Z$,L,1))BX232ī1140LX294Q1:X1X110:X364:LL1:1080VX295X5X1(L1)10:Y5Y1295:920:960L1(Z$),T130:T@X2((Z$,L,1))QX232ī1240vX294Q1:X1X110:X364:1240X295X5X1(L1)10:Y5Y1X2X3X1(L1)10,Y115Q1X1X13:X30:Q0L:X0:Q0L:"(^PRESS 1,2 OR 3)":770LX1250:Y1150:C0:590:((A$))A$İ480:1020hX10:Y1170:A$AN$860xA$AN$:890U70:A$AN$860A$AN$:890$250:Y1150:C0:590:((A$))A$İ480:1020X10:Y1170:A$AN$860A$AN$:890 *":925:5:"* NUMBER INCORRECT....... "R2" *">16368,012:925:5:I130:"*";::24:7:"PRESS 'SPACE BAR' TO GO ON.";:23:(16384)160929(13)(4)"RUN HELLO"Z$"^WHAT TYPE OF ":770:Z$"TRIANGLE IS THIS?":770:Z$OUR TEACHER":X10:Y1100:770:Z$"FOR SOME ADDITIONAL HELP.":X10:Y1120:770:490|::5:5:I130:"*";:::925:9275:"*";:34:"*":05:"* NUMBER OF QUESTIONS...."R1R210);R1R2" ""*":925:5:"* NUMBER CORRECT........."R110);R1"022,R2:X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2:R62450:Z$"^YOU SEEM TO BE HAVING SOME":X10:Y150:770:Z$"PROBLEMS WITH THIS LESSON.":X10:Y170:770:Z$"^PLEASE ASK Y,1)) X232ī8305*X294Q1:X364:LL1:790I4X2X3X1,Y115V>X1X110hHQ1X30:Q0qRL:\Z$R$(((1)5)1):770:490fR1R11:G(G)1:R110923pzZ$"^THE ANSWER IS "A$".":770:490:R2R21:R239201110:770::X1X110:600Q(A$)1Z$"^"A$:A$"":X1X110:770:X1X110:600C1Z$"^"(A$,1):A$(A$,(A$)1):X1X110:770:X1X110:600Z$(A$,1):A$(A$,(A$)1):X1X110:770:X1X110:600L1(Z$) T120:TX2((Z$,L X16368,0b3lC$2v(C$)13(A$)ıC(C$)8710SX1279620(((C$"0"C$"9")C1)((C$"A"C$"Z")C1))600A$A$C$C1C$"^"C$Z$C$:770600A$""6000(A$)1C0Z$A$:A$"":X1X0 (16384)149772/ (16384)136796F(16384)160772](16384)139772rCR(16384)128CP1CRCR64:CR0772XCXC1:R$R$(CR):Z$(CR):970:XC2812X1X110:772XCXC1:XC0770XC0770 X1X1ɰ730:(16384)128O1:660:740:730:16368,0:O0:]0:LH1H2:W1,LW2,L:L:3:}H1175:H2191:W10:W2279:K1100:A(16336):K:X1X6:R$"":P$"":Z90:CR0:XC116368,0(16384)127774(16384)141XC181302,0:Z$"^ONE MOMENT PLEASE...":X10:Y1100:970M(13)(4)"RUN GEOM3-3"16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":970H1175:H2191:W170:W2180O1ī710L1500(16384)127İ740:730:720LL1200:::970:660:6408bZ$"^RIGHT, THESE":X1125:Y125:970alZ$"LINES DO FORM":X1125:Y145:970vZ$"RIGHT ANGLES.":X1125:Y165:970:650KK165062450:KK1Z$"^WE'D BETTER REVIEW.":X140:Y170:970:660::16302,0:01660::16140:Y190:970Q&U9130:X6200:CP1:770:(R$,1)"T"(R$,1)"F"İ1100:545t0W1121:W2279:H10:H2189:730:(R$,1)"T"610DZ$"^SORRY, THESE ":X1125:Y125:970NZ$"LINES DO FORM":X1125:Y145:970XZ$"RIGHT ANGLES.":X1125:Y165140:Y170:970M141,51161,51:143,49141,51143,53:159,49161,51159,53o173,55173,65:166,65180,65Z$"^C^D":X1185:Y170:970186,51206,51:188,49186,51188,53:204,49206,51204,53Z$" ":X1227:Y170:970!Z$"(^T/^F)":X1116,69:120,75116,79K64,1960,1356,19:60,13756,131:60,13764,131hZ$"^A":X171:Y120:970Z$"^B":X171:Y1140:970Z$"^C":X115:Y177:970Z$"^D":X1106:Y177:970Z$"^IN THIS DIAGRAM,":X1120:Y150:970Z$"^A^B":X110:Y1140:970?Z$"DO FORM RIGHT ANGLES.":X110:Y1160:970M660:430Z$"^YES, THESE LINE SEGMENTS":X110:Y1140:970Z$"FORM RIGHT ANGLES.":X110:Y1160:970:660:16302,0:5,75120,75:60,1360,137:5,7511,71:5,7511,79:120,75^B":X150:Y1100:970&J50,8270,82DT85,8585,96:75,9695,96n^Z$"^B^C (^T/^F)":X1100:Y1100:970hU950:100,82122,82:X1183:CP1:X6205:770:(R$,1)"T"(R$,1)"F"İ1080:350r(R$,1)"T"410|Z$"^NO, THESE LINE SEGMENTS":X1O NOT FORM ":X1130:Y180:970M Z$"RIGHT ANGLES.":X1120:Y1100:970:660q :16302,0:200,5050,5050,15 "Z$"^A":X155:Y115:970 ,Z$"^B":X137:Y155:970 6Z$"^C":X1200:Y148:970 ;Z$"^IN THIS DIAGRAM,":X150:Y180:970@Z$"^A240O H10:H2100:W2279:W1100:Z$"^NO, THESE LINES DO NOT":X11:Y1160:970| Z$"FORM RIGHT ANGLES.":X11:Y1175:970 660:280 H10:H2100:W1100:W2279:730:Z$"^CORRECT.":X1120:Y140:970 Z$"^THESE LINES":X1130:Y160:970 Z$"D(^T/^F)":X1165:Y190:970Y 205,50225,50:207,48205,50207,52:223,48225,50223,52w Z$" ":X1170:Y190:970 X6223:CP1:770 J9100:(R$,1)"T"(R$,1)"F"Y1Y136:1060:H171:H290:W1100:W2279:730:Y1Y136:145 (R$,1)"F"Y1119:970( ZZ$"^D":X165:Y127:970U dZ$"^IN THIS DIAGRAM,":X1100:Y140:970u nZ$"^A^B":X1150:Y170:970 x150,50170,50:152,48150,50152,52:168,48170,50168,52 188,54188,65:178,65198,65 Z$"^C^D.":X1205:Y170:970 Z$"1:W10:W2279:U1$"":U2$""::16302,0T :16302,0:60,1360,137:10,25110,125 (58,1660,1362,16:58,13460,13762,134 210,2810,2513,25:107,125110,125110,122 <Z$"^A":X117:Y132:970 FZ$"^C":X148:Y1135:970 PZ$"^B":X1107:} 20:/PROGRAM NAME: LINES - PART 3-2HCOPYRIGHT MECC 1981 X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2:' X30:X43:3:1:0:::Q0:O0:C10:X11:P0:H1175:H219         10:Z9((R$,XC,1))("0:Z$(Z9):970@$R$(R$,XC):CR0:3N&XC1770W(772h*(R$)0770v,CP0816.I1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$0P$R$2(R$,2)"HE"ī920$H1125:730:Z$"^JUST TYPE ^A OR ^L1:X1X110:X364:Q1:770= X295X5X1(L1)10:Y5Y1Z*X2X3X1(L1)10,Y115t4Q1X1X13:X30:Q0}>L:Z:0^K1(A$(R)):Z$Z$(95):K:Y194:X1X7:750:440:I170:H295:510:H1150:H2170:510:Z$"^NO, TRY AGAIN.":Y1165:750:440:H1135:H2170:510:H190:H295:510:550L1(Z$)T130:TX2((Z$,L,1)) X232ī830X294L$(R$,2)"HE"ī700dX150:Y1Y120:Z$"^JUST TYPE ^T OR ^F.":750:440::16302,0:Y1165:(A$(R))(R$)C1C11:540:Z$"^THAT'S RIGHT!":750:440:H150:510:T2740Z$"^NO, THE ANSWER IS "A$(R)".":750:H190:H295:51750bX1X110:555,gXCXC1:XC0550:lXC0550GqX1X110^vZ$(R$,1):0:750vy(R$)1R$"":637{R$(R$,(R$)1)}CR0:3XC1550555CP0665I1XC1:Z9((R$,I,1)):Z9Z964:P$P$(Z9)::R$P$P$R0(16384)12756015(16384)141(R$)655H:(16384)149555_?(16384)136615vI(16384)160555N(16384)139555SCR(16384)128TCR13555UX1279555XCP1CRCR64:CR0555]XCXC1:R$R$(CR):Z$(CR):384)127İ510:500LEL1200::510:(16384)128O1:440c520:510:16368,0:O0:0:LH1H2:W1,LW2,L:L:3:H1175:H2191:W10:W2279:K1100:A(16336):K:&X1X6:R$"":P$"":Z90:CR0:XC1+16368,062450:Z$"^I THINK WE NEED TO":X130:Y1100:750eZ$"DO SOME REVIEWING.":X130:Y1120:KK1:750m20X61100::16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":750:H1175:H2191:W170:W2180O1ī490L1500(16"CONTAIN AN OBTUSE ANGLE":X110:Y1130:750XrZ$"SO IT IS OBTUSE.":X110:Y1150:750|99,5899,61108,52:99,61102,61:440KK1395C141062450:C1Z$"^PLEASE REVIEW SOME MORE.":X110:Y190:750(13)(4)"RUN GEOM4-4"20:Y1140:750" ,CP1:X6190:550K 6(R$,1)"T"(R$,1)"F"İ690:260~ @H190:H2180:W10:W2279:510:(R$,1)"T"350 JZ$"^NO. ^THIS TRIANGLE DOES":X110:Y1110:C1:750 T360 ^Z$"^CORRECT! ^THIS TRIANGLE DOES":X15:Y1110:750,hZ$750% Z$"OBTUSE.":X110:Y190:750 X18:0:70,120140,150210,120:3:Y135:Y:3:70,120140,150210,120:Y1335:Y:X 440 62450 60,2090,70230,7060,20 Z$"^THIS TRIANGLE IS":X150:Y1120:750 "Z$"OBTUSE. (^T/^F)":X1555:3:DE1350::5710,55:4820,55:435:R27 440X H10:H2110:W10:W2279:510l 70,120210,120 Z$"^IF A TRIANGLE HAS AN ANGLE":X110:Y130:750 Z$"WHICH IS OBTUSE, THE":X110:Y150:750 Z$"TRIANGLE IS ALSO CALLED":X110:Y170:R$"90"140, xZ$"^NO.":X120:Y130:7505 150U Z$"^YES.":X110:Y130:750 Z$"^AN ANGLE IS OBTUSE IF":X168:Y130:750 Z$"IT MEASURES GREATER THAN":X110:Y150:750 Z$"90 DEGREES.":X110:Y170:750. R215:0:5710,55:4820,440:62450) 3:70,120140,150210,120Y (Z$"^AN OBTUSE ANGLE MUST":X110:Y130:750 2Z$"MEASURE MORE THAN":X110:Y150:750 <190,48210,48 PZ$"DEGREES?":X110:Y170:750 ZCP0:X6190:Y150:550:CP1 dH10:H2110:W10:W2279:510 n~ 202PROGRAM NAME: TRIANGLES - PART 4-3LCOPYRIGHT MECC 1981  X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2: :3:1:0:H1175:H2191:W10:W2279:     191:730:>LY1Y120:X1U9:Z$"^ANSWER ^T OR ^F.":970:660|VH175:H295:W1200:W2279:730:W1120:H195:H2130:730::X2X3X1(L1)10,Y1150Q1X1X13:X30:Q0?L:Z$"":s$Y1Y120:X1J9:Z$"^ANSWER ^T OR ^F.":970:660.H150:H270:W1250:W2279:730:8Y1Y120:X1U9:Z$"^ANSWER ^T OR ^F.":970:660 BH180:H2130:W1200:W2279:730:W10:H1105:H2295:730:H1150:H2170:730:qZ$"^NO, TRY AGAIN.":Y1165:970:660:H1135:H2170:730:H190:H295:730:770L1(Z$)T130:TX2((Z$,L,1))X232ī1050X294Q1:X1X110:X364:1050X295X5X1(L1)10:Y5Y1XB.":970:TT1:660:H1125:730:770wY1165:(A$(R))(R$)C1C11:760:Z$"^THAT'S RIGHT!":970:660:H150:730:T2960Z$"^NO, THE ANSWER IS "A$(R)".":970:H190:H295:730K1(A$(R)):Z$Z$(95):K:Y194:X1X7:970:660:I170:H":Z90:CR0:XC1q16368,05v(16384)127630L{(16384)141715c(16384)149625z(16384)136680(16384)160625(16384)139625CR(16384)128Z$(CR):(Z$"0"Z$"9")(Z$"A"Z$"Z")625CP1"A"ZO1ī570L15009&(16384)127İ600:590:580@0Ll:L1200::590:(16384)128O1:520D600:590:16368,0:O0:N0:LH1H2:W1,LW2,L:L:3:XH1175:H2191:W10:W2279:bK1100:A(16336):K:lX1X6:R$"":P$"W.":X140:Y170:820:520::16302,0:0MZ$"^CORRECT.":X110:Y1140:820520:62450:Z$"^ONE MOMENT PLEASE...":X10:Y1100:820:(13)(4)"RUN GEOM3-5"16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":820:H1175:H2191:W170:W2180 5:H2189:W10:W2279:590/((R$))R$350E(R$,2)"90"480{Z$"^NO. ^THE MEASURE OF EACH":X110:Y1100:820Z$"ANGLE IS 90 DEGREES.":X110:Y1120:820:520KK1510H110:H2189:W10:W2279:590:KK1(Z$"^WE'D BETTER REVIEDIAGRAM, A":X110:Y1100:820ThZ$"LINE SEGMENT IS INTERSECTED":X110:Y1120:820rZ$"BY ANOTHER LINE. ^WHAT IS ":X110:Y1140:820|Z$"THE MEASURE OF EACH ANGLE":X110:Y1160:820Z$"FORMED?":X110:Y1180:820CP0:X695:620H188,75:T0:520:624505"138,10138,70:25,40254,40u,138,10134,16:138,10142,16:138,70134,64:138,70142,646Z$"1":X1121:Y141:820@Z$"2":X1121:Y158:820JZ$"3":X1148:Y141:820TZ$"4":X1148:Y158:820^Z$"^IN THE ABOVE 79:590< Z$"^REMEMBER, WHEN TWO LINES":X110:Y1100:820o Z$"ARE PERPENDICULAR, FOUR":X110:Y1120:820 Z$"RIGHT OR 90 DEGREE ANGLES":X110:Y1140:820 Z$"ARE FORMED.":X110:Y1160:820T013:210:0:210:3:50,25160,25:178,1017RPENDICULAR ONLY IF THEY":X110:Y1140:820b Z$"LIE ON PERPENDICULAR LINES.":X110:Y1160:820 BL14:210:0:210:3:BL:230 X912783:X9,25:X9 X91743:178,X9:X9: 50,25160,25:178,10178,75:520 H180:H2189:W10:W22(R$,1)"T"(R$,1)"F"İ760:130D H185:H2191:W10:W2279:590Y (R$,1)"T"160 Z$"^SORRY, REMEMBER THAT":X110:Y1100:820:170 Z$"^CORRECT. ^REMEMBER THAT":X19:Y1100:820 Z$"RAYS AND SEGMENTS ARE ":X110:Y1120:820+ Z$"PE$"PERPENDICULAR.":X110:Y1170:820:520U Z62450:50,25160,25:53,2850,2553,22~ d178,10178,75:175,72178,75181,72 nZ$"^THESE RAYS ARE":X130:Y1100:820 xZ$"PERPENDICULAR. (^T/^F)":X130:Y1120:820" Y1120:CP1:J930:X6240:620:70,4073,40? T51750::Z$"AND SEGMENTS":X160:Y1110:820m (T51350::150,20230,20:215,30215,80 2T51750::Z$"ARE":X1190:Y1110:820 <Z$"PERPENDICULAR IF THE":X110:Y1130:820 FZ$"LINES THEY LIE ON ARE":X110:Y1150:820) PZzX30:X43:3:1:0:Q0:O0:C10:X11:P0:H1175:H2191:W10:W2279:U1$"":U2$"":62450:Z$"^RAYS":X110:Y1110:820PROGRAM NAME: LINES - PART 3-3COPYRIGHT MECC 1981 T51350::40,4080,80:80,7780,8077,80 90,2070,40:70,37      "":L:Z$"":E35:H2170:590:H190:H295:590:63074Q0:L1(Z$)F>T130:TZHX2((Z$,L,1))jRX232ī900\X294Q1:X1X110:X364:900fX295X5X1(L1)10:Y5Y1pX2X3X1(L1)10,Y115zQ1X1X13:X30:Q0L:Z$"":XL:Z$Z$"^THAT'S RIGHT!":820:520:H150:590:7 T2810tZ$"^NO, THE ANSWER IS "A$(R)".":820:H190:H295:590 K1(A$(R)):Z$Z$(95):K:Y194:X1X7:820:520:I170:H295:590:H1150:H2170:590:$*Z$"^NO, TRY AGAIN.":Y1165:820:520:H11(R$,I,1)):Z9Z964:P$P$(Z9)::R$P$1P$R$7O(R$,2)"HE"ī770X1J9:Y1Y120:3:H1125:590:Z$"^JUST TYPE ^T OR ^F.":820:520:H1100:H2130:W1240:W2279:590:H1125:H2191:W10:W2210:590:*Y1165:(A$(R))(R$)C1C11:620:$Z$"Z"CRCR64BXCXC1:R$R$(CR):Z$(CR):820:XC3720TX1X110:625kXCXC1:XC0620X1X110:Z$(R$,1)0:820:3(R$)1R$"":630R$(R$,(R$)1):CR0625(R$)0620CP0730'I1XC1:Z9(6384)127İ430:420:410LKL1200::420:(16384)128O1:350i430:420:16368,0:O0:0:LH1H2:W1,LW2,L:L:3:H1175:H2191:W10:W2279:A$""16368,03C$(C$)13550(C$)8560X1220:@JX1C9:Y1Y120:Z$"^ENTER ^T OR ^F.":620:350:62450:TX1K9:Y1Y120:Z$"^ENTER A 1, 2, OR 3.":620:350:62450:^16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":620:H1175:H2191:W170:W2180hO1ī400rL1500|(1:":X1120:Y190:620:860:H160:H2130:W1120:W2279:420:H1130:H2180:W1100:W2279:420(A$,1)"1"(A$,1)"2"(A$,1)"3"İ340:270"Y1145:710,A$"1"X10:Y1145:A$"1":740:62450:6870@Z$"^ENTER ^T OR ^F.":X10:Y1191:660,75l270,10:116,54:6130,10:566,54:X90:Y20:760:X20:Y70:760:X140:Y20:760:X70:Y70:760120,70140,70:190,70210,70:122,67120,70122,73:141,67143,70141,73:192,67190,70192,73:211,67213,70211,73ZZ$"^A^B AND ^E^F ARE130:H2180:W1100:W2279:420MA$"1"A$"2"A$"3"Y1Y120:340:240{A$"3"X10:Y1145:A$"3":740:62450:Y1145:7103:62450:100,1010,80:150,1060,80:95,10100,10100,15:10,7510,8015,80:145,10150,10150,15:65,8060,80620:W1170:W2279:H144:H255:420:213iW19:W2254:H1145:H2189:420:X110:Y1160:(A$,1)"F"710~A$"^FALSE":740140,70160,70:210,70230,70K90:160:Z$"^A^B AND ^D^E ARE":X1140:Y190:620:850:H170:H2130:W1120:W2279:420:H15:494,51:90,6540,15_120,0140,0:Z$"^A^B IS PARALLEL":X1120:Y120:620:150,20170,20Z$"TO ^C^D .":X1120:Y140:620:Z$"(^T/^F)":X1120:Y160:620:Y160:C1:440((A$,1)"T"(A$,1)"F"Z$"^PLEASE ENTER ^T OR^F ONLY.":X110:Y1160:H ONE?":X190:Y1130:620:X1195:C0:440:A$"1"A$"2"A$"3"Z$"^PLEASE ENTER 1, 2, OR 3.":X110:Y1150:620:H1110:H2130:W1190:W2279:420:X110:Y1170A$"1"710A$"1":740Y1145:71020,2020,130:16,20:26,120:344,90:760:110,10130,10:180,10200,10:133,7135,10133,13:203,7205,10203,13Z$"^A^B AND ^C^D ARE:":X1110:Y130:620:Z$"1. ^PARALLEL":X1120:Y150:620:Z$"2. ^PERPENDICULAR":X1120:Y170:620:Z$"3. ^INTERSECTING":X1120:Y190:620Z$"^WHIC:Z$"3. ^OBTUSE":X1150:Y1150:620:Z$"^WHICH ONE ?":X1100:Y1170:620:X6110:440: 10,10100,100:10,3080,100:75,10080,10080,95:95,100100,100100,95:15,40:260,95:325,5:4100,80OX10:Y10:760:X90:Y90:760:X10:Y30:760:X70:YC0:(A$,1)"T"(A$,1)"F"İ330:130I X10:Y1120:(A$,1)"T"710] A$"^TRUE":740 40,50200,50:150,10100,100:125,45:2205,45:3130,55:495,105:5155,5:W 160:Z$"1. ^ACUTE":X1150:Y1110:620:Z$"2. ^RIGHT":X1150:Y1130:6200:X1225:Y1120:4403 dA$"1"A$"2"İ930:50Q nX1120:Y1170:A$"1"710h xY1170:A$"1":740( C90:Z$"^PERPENDICULAR LINES MEET":X10:Y160:620:Z$"TO FORM RIGHT ANGLES.":X10:Y180:620:Z$"(^T/^F)":X10:Y1100:620:X160:Y1100:C1:440:620:Z$"^S":X132:Y1140:620:Z$"^R":X190:Y1140:620 P120,40140,40:190,40210,40:Z$"^P^Q AND ^S^R ARE:":X1120:Y160:620 ZC9120:Z$"1. PARALLEL":X1120:Y180:620:Z$"2. PERPENDICULAR":X1120:Y1100:620:Z$"^WHICH ONE?":X1120:Y1120:620:CG50,130,180,210,240,270* (62450:20 230,70100,70100,14030,14030,70:100,7080,50:30,7010,50:30,14010,120:80,5010,5010,120 <Z$" ^T ^W":X10:Y150:620:Z$"^V":X10:Y1140:6207 FZ$"^P":X132:Y190:620:Z$"^Q":X190:Y190:?~1:0:62450:3:R$(5),G(20):K15:R$(K):: "^RIGHT!!!","^RIGHT ^ON!!!","^GOOD ^SHOW!!!","^CORRECT!!","^GREAT!!!" PROGRAM NAME: QUIZ ON LINES - PART 3-Q1ACOPYRIGHT MECC 1981 R1(1023):R2(1022)G((1)6)1:G(G)120           H190:H295:410:450$L1(Z$)3T130:TGX2((Z$,L,1))WX232ī730{X294Q1:X1X110:X364:730X295X5X1(L1)10:Y5Y1X2X3X1(L1)10,Y115Q1X1X13:X30:Q0L:X4T!":650:340:H150:410:'bT2640el:Z$"^NO, THE ANSWER IS "A$(R)".":650:H190:H295:410vK1(A$(R)):Z$Z$(95):K:Y194:X1X7:650:340:I170:H295:410:H1150:H2170:410:Z$"^NO, TRY AGAIN.":Y1165:650:340:H1135:H2170:410:):Z9Z964:P$P$(Z9)::R$P$(5P$R$.:FD(R$,2)"HE"ī600NX1C9:Y1Y120:Z$"^JUST TYPE ^T OR ^F.":650:340:H1100:H2120:W1240:W2279:410:H1125:H2150:W1C9:W2279:410:X1C9:X:Y1165:(A$(R))(R$)C1C11:440:Z$"^THAT'S RIGHCR64:CR0455@XCXC1:R$R$(CR):Z$(CR):650:(R$)2ıRX1X110:455iXCXC1:XC0450 X1X110:Z$(R$,1)0:650:3:(R$)1R$"":455R$(R$,(R$)1):CR0XC1450!455+CP05650I1XC1:Z9((R$,I,1)(16336):K:4X1X6:R$"":P$"":Z90:CR0:XC1B16368,0Y(16384)127460v(16384)141(R$)555(16384)149455(16384)136515(16384)160455(16384)139455CR(16384)128:CR13455CP1CRH1175:H2191:W170:W2180(^O1ī3905hL1500Wr(16384)127İ420:410:400^|LL1200::410:(16384)128O1:340420:410:16368,0:O0:0:LH1H2:W1,LW2,L:L:3:H1175:H2191:W10:W2279:K1100:A"^PLEASE ENTER ^Y OR ^N.":X110:Y170:650:340:280m662450:3:Z$"^ONE MOMENT PLEASE...":X10:Y180:650@R$"Y"R$(25)ĺ(13)(4)"RUN GEOM3-Q1"J1023,123:(13)(4)"RUN HELLO"T16368,0:X110:Y1191:Z$"PRESS 'SPACE BAR' TO GO ON":650:&Z$"^T^V.":X160:Y1145:650:34062450:Z$"^WOULD YOU LIKE TO TAKE A":X10:Y150:650:Z$"SHORT QUIZ ON THIS":X10:Y170:650:Z$"LESSON ?":X10:Y190:650"CP1:X690:X2100:4504,R$(R$,1):R$"Y"R$"N"R$(25)R$(14)Č62450:Z$10:Y185:650DZ$"SAY THAT RAYS ARE PARALLEL.":X110:Y1105:650vZ$"^IN THE ABOVE DIAGRAM,":X110:Y1125:650Z$"^X^Y":X110:Y1145:65010,1288,12610,124:8,12632,126:41,12841,140:49,12849,140:59,12683,126:81,12483,12681,12862450:50,20230,20:15,45200,45:54,1650,2054,24:196,41200,45196,49n X230:Y20:10:X15:Y45:10 Z$"^X":X163:Y115:650:Z$"^Y":X1217:Y115:650:Z$"^T":X119:Y166:650:Z$"^V":X1185:Y166:650 Z$"^WE USE THE SAME SYMBOL TO":X1G1,G2:G1:3:Y7:38,7098,10:49,10099,50 H613:G2111:G101103:G2G23:G1,G2:G1:G2152:G111493:G2G23:G1,G2:G1 0:G2111:G101103:G2G23:G1,G2:G1:G2152:G111493:G2G23:G1,G2:G1:3:H6:38,7098,10:49,10099,50:340M 02:Y1100:650> Z$"THEY LIE ON PARALLEL":X180:Y1120:650` Z$"LINES.":X180:Y1140:650 Y713:G273:G1381093:G2G23:G1,G2:G1:G2152:G11993:G2G23:G1,G2:G1:0+ G273:G1381093:G2G23:G1,G2:G1:G2152:G11993:G2G23:P1:450:(R$,1)"T"(R$,1)"F"İ590:60o FH185:H2101:W187:W2279:410:H1101:H2191:W175:W2279:410 P(R$,1)"T"110 ZZ$"^SORRY. ^RAYS":X1130:Y180:650 d120 nZ$"^CORRECT. ^RAYS":X1130:Y180:650 xZ$"ARE PARALLEL IF":X111175:H2191:W10:W2279:U1$"":U2$"":340 W1100:W2279:H152:H278:410:W175:W2279:H178:H2102:410:W155:W2279:H1102:H2191:410 (Z$"^THESE RAYS ARE":X1100:Y1100:650 2Z$"PARALLEL (^T/^F)":X180:Y1120:650, <Y1120:C980:X6240:C 20/PROGRAM NAME: LINES - PART 3-5AHCOPYRIGHT MECC 1981 X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2:+ X30:X43:3:1:0:Q0:O0:C10:X10:P0:H!! ! ! ! ! !!!!!!!!!:X110:Y1100:980r:Z$"^IF EXTENDED THESE":X180:Y1100:980:Z$"SEGMENTS DO NOT INTERSECT ":X110:Y1120:980DZ$"AND SO ARE PARALLEL. ":X110:Y1140:980NT313:K212794:K2,20:K2,45:K2:0:K212794:K2,20:K2,45:K2:3:T3X50,20SEGMENTS ARE":X135:Y1110:980LZ$"PARALLEL (^T/^F)":X135:Y1130:980CP1:K935:X6190:790:(R$,1)"T"(R$,1)"F"İ930:490H150:H2191:W10:W2279:750(R$,1)"T"560Z$"^SORRY.":X110:Y1100:980&5700Z$"^RIGHT!"G101103:G2G23:G1,G2:G1:G2152:G111493:G2G23:G1,G2:G10:G2111:G101103:G2G23:G1,G2:G1:G2152:G111493:G2G23:G1,G2:G1:3:H6:38,7098,10:49,10099,50:68062450:H60:G10:G20:50,20230,20:15,45200,45:Z$"^THESE (R)"":R$"":L10:L20:680A62450:38,7098,10:49,10099,50jZ$"^SEGMENTS ARE":X1130:Y180:980Z$"PARALLEL IF THE":X1102:Y1100:980Z$"LINES THEY LIE ON":X180:Y1120:980Z$"ARE PARALLEL.":X180:Y1140:980DH613:G2111::Y180:980`|Z$"INTERSECT AND SO ARE":X150:Y1100:980:Z$"NOT PARALLEL.":X150:Y1120:980L213:3:L111913:25,L1:L1:L112793:L1,150:L1:0:L111913:25,L1:L1:L112793L1,150:L1:L23:25,3025,170:50,150279,150:A$"^NO. ^WHEN THESE ":X150:Y140:980:Z$"LINES ARE EXTENDED,":X150:Y160:980:Z$"THEY DO INTERSECT AND":X150:Y180:980hZ$"SO ARE NOT PARALLEL.":X150:Y1100:980:390 rZ$"^RIGHT!! ^IF THESE LINES":X150:Y160:980:Z$"ARE EXTENDED, THEY":X1509,150:54,14650,15054,154:275,146279,150275,154JCP1:K965:Z$"^THESE LINES ARE":X165:Y185:980:Z$"PARALLEL (^T/^F)":X165:Y1105:980:X6230:790:(R$,1)"T"(R$,1)"F"İ930:310TW145:W2279:H150:H2130:750:(R$,1)"F"370z^Z$4,71:152,69150,71152,73:172,69174,71172,73:190,74190,86:200,74200,86:Z$"^R^S.":X1216:Y190:980,214,71238,71:216,69214,71216,73:236,69238,71236,73:680662450:25,3025,170:21,3425,3029,34:21,16625,17029,1664@50,150274:46,13650,14054,136:X30:Y45:10UX30:Y125:10:X50:Y45:10:X50:Y125:10rZ$"^T":X110:Y150:980Z$"^R":X164:Y150:980Z$"^G":X110:Y1130:980Z$"^S":X164:Y1130:980Z$"^HERE, ^T^G":X190:Y190:980k"150,7117980% 200,83200,95:210,83210,95D Z$"TO":X1228:Y1100:980t Z$"SHOW THAT LINES ARE ":X110:Y1120:980 Z$"PARALLEL.":X110:Y1140:980:680%62450:30,3030,140:26,3430,3034,34:26,13630,14034,136:50,3050,140:46,3450,3054,321232,121:210,119208,121210,123:230,119232,121230,123i Z$"PARALLEL TO ^A^B.":X110:Y1160:980 130,139128,141130,143:128,141152,141:150,139152,141150,143:680:H178:H2170:W10:W2279:750 Z$"^WE USE THE SYMBOL ":X110:Y1100:980B d231,81254,81:252,79254,81252,83:233,79231,81233,83y nZ$"IS PARALLEL TO ^C^D, OR WE ":X110:Y1120:980 x158,101182,101:160,99158,101160,103:180,99182,101180,103 Z$"COULD ALSO SAY THAT ^C^D IS":X110:Y1140:980< 208,10:Z$"^C":X150:Y170:980:Z$"^D":X1219:Y170:980l <Z$"^LINES THAT DO NOT INTERSECT":X110:Y1110:980 FZ$"ARE CALLED ^P^A^R^A^L^L^E^L. ":X110:Y1130:980:680 PH190:H2191:W10:W2279:750 ZZ$"^IN THE ABOVE DIAGRAM, ^A^B":X110:Y1100:1175:H2191:W10:W2279:62450 30,30249,30:30,50249,50:34,2630,3034,34:245,26249,30245,34:34,4630,5034,54:245,46249,50245,54 (X55:Y30:10:X224:10:X55:Y50:10:X224:Y50:104 2Z$"^A":X150:Y125:980:Z$"^B":X1219:Y125:98 20.PROGRAM NAME: LINES - PART 3-5H COPYRIGHT MECC 1981 X3,YX3,YX2,Y2X2,Y2X,Y3X,Y3X2,Y2X2,Y2X3,Y:X2,Y2X,Y3:X2,Y2X,Y3:X2,Y2X3,YX2,Y2:X,Y3X2,Y2: X30:X43:3:1:0:Q0:O0:C10:X10:P0:H"" " " " " """""""""