Présentation de sembl_004b.jps

/syracuse/bbgraf/albums/geometrie_2nd/sembl_004b.jpg
-1 8 setxrange -1 9 setyrange 150 setheight quadrillage /A {0 0} def /B {7 0} def /cerc1 {A 9} def /cerc2 {B 8} def cerc2 cerc1 intercercle /C defpoint popp B C C 4.5 interdroitecercle popp /I defpoint B C C 4.8 interdroitecercle popp /J defpoint A C 10 Arc B C 10 Arc [A B C] polygone .6 setlinewidth [I A J] ligne [A B C I J] points setTimesItalic (A) A dltext (B) B drtext (C) C urtext (I) I urtext (J) J urtext