My Favorite Triangle

   1 REM Copied and adapted from
 "the PLOTTER"
   2 REM "my favorite triangle"
 by D.F.W.
   3 REM Sept 1985 modified by P
AH, SINCUS
   5 FOR a=1 TO 29
  10 READ x,y,x1,y1
  13 PLOT x,y: DRAW x1,y1
  15 NEXT a
  17 PAUSE 0: CLS
  18 RESTORE 100: FOR a=1 TO 25
 READ x,y,x1,y1:
  25 LET x=x-25: LET y=y+20
  30 PLOT x,y: DRAW x1,y1: NEXT
a
  50 PRINT "my Favorite Triangle
"
 100 DATA 48,88,0,-12,48,76,84,-
42
 110 DATA 48,88,72,-36,48,88,84,
42
 115 DATA 132,130,12,-6,144,124,
0,-6
 120 DATA 144,124,-88,-34,76,90,
12,-6
 130 DATA 134,34,12,8,146,40,0,8
 135 DATA 132,34,0,18,120,52,0,6
 150 DATA 90,88,0,-12,90,76,84,-
42
 160 DATA 90,88,72,-36,90,88,42,
21
 170 DATA 174,130,12,-6,186,124,
0,-6
 180 DATA 174,130,-30,-15,174,10
6,-30,-15
 190 DATA 186,124,-40,-20,118,90
,44,-22
 200 DATA 176,34,10,5,186,39,0,8
4
 210 DATA 174,34,0,72,182,52,0,4
8
 220 DATA 132,84,0,24,120,90,0,1
2
 230 DATA 144,78,0,10

Thanks to CCATS and the PLOTTER