Présentation de isom_006.jps

/syracuse/bbgraf/albums/geometrie_2nd/isom_006.jpg
autocrop 15 setxunit /A {0 0} def /cerc1 {A 3} def /cerc2 {A 5} def /F {-100 cerc1 cpoint} def /E {-140 cerc1 cpoint} def /B {-20 cerc2 cpoint} def /C {20 cerc2 cpoint} def .9 setlinewidth [A B C] polygone [A E F] polygone .5 setlinewidth E A F 1 (-) tripointarc B A C 1 (-) tripointarc setTimesItalic (A) A ultext (B) B drtext (C) C urtext (E) E dltext (F) F drtext