## {4,6}, square 1R4 + domino 1F, solution 8 h2. angleunit(pi/3) # the line below lets us specify internal angles angleofs(pi) distunit(edge(4,6)) unittile(1,1,1,1) unittile(1,1,2,1,1,2) # the Conway notation conway("(0 0')(1 0')(2 0')(3 0')(1' 3')[2'](4')(5')") sublines(1)