A = (0, 3)
B = (6, 3)
C = (2, 7)
D_1 = (6, 7)
E = (2, 3)
a = Segment(A, E)
b = Segment(E, C)
c = Segment(C, A)
d = Segment(E, B)
e = Segment(D_1, C)
f = Segment(D_1, B)
D = (8, 7)
G = Point(Circle[D, 2])
g = Segment(D, G)
H = Point(Circle[G, 4])
h = Segment(G, H)
poly1, c_1, a_1, e_1 = Polygon(A, E, C)
poly2, c_2, d_1, b_1, e_2 = Polygon(C, D_1, B, E)
i = Segment(D, H)
poly3, f_1, g_1, h_1 = Polygon(G, H, D)