prologues:=2;

input geometriesyr16
input outilssyr

figure(0,0,6u,6u);
pair A,B;
A=u*(2,2);
B-A=u*(1,0);
trace crayon(A,B,1,1);
fin;

figure(0,0,8u,6u);
pair A,B;
A=u*(1,5);
B-A=u*(1,-2);
trace crayon(A,B,1,1.5);
fin;

end