input geometriesyr16; figure(0,0,5u,5.5u); trace grille(0.5) withcolor orange; origine((5,5)); trace axes; pair O,I,J,E,F,G; O=placepoint(0,0); I=placepoint(1,0); J=placepoint(0,1); E=placepoint(-1,-3); F=placepoint(3,-2); G=placepoint(-3,4); trace polygone(E,F,G); marque_p:="plein"; nomme.bot(I); nomme.llft(J); nomme.top(G); nomme.rt(F); nomme.llft(E); fin; end