**TI92**mainProgram: 11\05\1996 09:52:38 AMRgraffineqZfinish0lslopeycordPnumfp;zred11red12lslopered13red12ycordfinish/red13Zred12;finish/numfp;finish/red23red13Gnumfp; printing fixed linem4m1m6m3xm6m3m5m2xm5m2m4m1xxxx ' z&*z)* clearing & Squaring Screen m6 m5 m4 m3  m2 m1 Graph trianglesQENTER to continue-z-zafter viewing graph-zPress 2nd ESC to end-z-zENTER to continue-Qdone0fixedptaround the point-zrotangleRotation of -zgivtranszprintrot0 End choosing quadrant 4 th quad ;rotangle 1 st quadz ;rotangle ;apositiv0printrot/ 3 rd quad ;rotangle 2 nd quadz ;rotangle ; must be 1 or 4apositiv/ ;printrot/ ; ;rotangle ;special case c=0printrot/ ; <rotangle ; special case a=0 choosing quadrantrotation0 Start rotationdone/zby vector-zTranslation,-zgivtransz Start translationnumfprotation/numfp;direct0done/numfpvectorzvvpvvqvectorvqُvvqvpُvvptqvqtpvptranpqatqtranpqatp ًُtranpqGlide vector-z zmidrsamidrsamidpqamidpqaAxis of reflection-zimgrszzًmidrs zzًُimgrsimgpqًmidpq ًُimgpqGlide Reflection-zgivtranszglidref0 Start of glide reflectiondone/fixlinezred13red12red11fixlineReflection line-zis a reflection.-zgivtransz Start reflectionglidref/numfp;direct/trandet;<<>>-zisometry0 Start of isometrydone/trandetKQScale factor is -zfixedptFixed point is-znumfp;is a similarity.-zgivtranszisometry/trandetK;simila0 Start of similaritydone/for more information.-zRun 'Tratio()'-zfixedptFixed point at-znumfp;Not a similarity.-zgivtransznotsimil0simila/  ztrandet;simila/  trandet; atrandetnotsimil/  ;notsimil/ ; checking similarityendfixpt0numfp numfpred21Kred22Kred23K;endfixpt/numfpred11red22red21red12;red23red13fixedptredtransared23redtransared22redtransared21redtransared13redtransared12redtransared11oredtransgivtransٍ finding fixed pointsfinish/Press 2nd ESC to exit-ztransformation.-zNot an affine-zgivtransz  ; Testing for invertability  givtransenter k-Senter d-S enter c-Sy'= cx + dy + k-zx'= ax + by + h-zenter h-S enter b-S enter a-Sy'= cx + dy + k-zx'= ax + by + h-zENTER to continue.-Qy'= cx + dy + k-zx'= ax + by + h-z-zthe form-zabout affine transformations of-zThis program will produce information-z Start Info Screens End set modeFull-Split Screen-Exact-Exact/Approx-On-Pretty Print-Degree-Angle- Set modes@