A = Point(yAxis)
B = (5, 5)
F = (5, 3)
H = Point(yAxis)
a_3 = Segment(A, B)
I = Point(a_3)
J = (3, 3)
poly4, b_2, i, j, f_2 = Polygon(B, I, J, F)
K = (3, 2)
poly5, a_2, i_1, k, h_2 = Polygon(A, I, K, H)
E = (2, 5)
poly2, e_1, h_1, a_1 = Polygon(H, A, E)
e = Segment(E, H)
d = Segment(E, F)
poly3, f_1, e_2, b_1 = Polygon(E, B, F)
a = 0 (slider from 0 to 90, step 1)
b = 0 (slider from 0 to 90, step 0.1)
H' = Rotate(H, a°, H)
H'_1 = Rotate(H, -(a°), H)
A'_1 = Rotate(A, -(a°), H)
E'_1 = Rotate(E, -(a°), H)
poly2', e'_1, h'_1, a'_1 = Polygon(H'_1, A'_1, E'_1)
E'_2 = Rotate(E, b°, F)
B' = Rotate(B, b°, F)
F' = Rotate(F, b°, F)
poly3', f', e'_2, b' = Polygon(E'_2, B', F')
c = Segment(H, H')
poly1, h, e_3, f, j_1, k_1 = Polygon(H, E, F, J, K)