## {3,6}, diamond 1S + diamond 1R, solution 1 e2. angleunit(pi/3) # the line below lets us specify internal angles angleofs(pi) unittile(1,2,1,2) unittile(1,2,1,2) unittile(1,2,1,2) # the Conway notation conway("(0 1')(3 0'')(1 2'')(2 3')(0' 1'')(2' 3'')") sublines(1)