input geometriesyr16; figure(-10u,-10u,10u,10u); pair A,B,C,I; A=u*(-2.5,0); B=symetrie(A,(0,0)); trace segment(A,B); marque_r:=5; trace marquesegment(A,B); marque_r:=20; nomme.llft(A); nomme.lrt(B); drawoptions(withcolor blanc); trace cercledia(A,B); drawoptions(); fin; figureespace(-10u,-10u,10u,10u); Initialisation(5,30,20,500); color A,B,C,D,E,F,G,H; H=(1.5,0,0); G-H=(0,0,0.15); E-G=(-0.75,0,0); D-E=G-H; A-D=2*(E-G); F-E=(0,1.25,0); C-F=D-E; B-A=C-D; trace polygone(G,E,D,A,B,C,F); trace chemin(D,C,F+H-G); trace segment(E,F); trace chemin(G,H,F+H-G,B+2*(H-G),B); trace codeperp(G,E,F,8); trace cotationmil(A,B,2mm,20,btex 160~cm etex); nomme.lft(G); nomme.ulft(E); nomme.ulft(D); nomme.ulft(A); nomme.urt(B); nomme.top(C); nomme.rt(F); finespace; end