A = (2.84, -0.98)
B = (5.1000000000000005, -1.02)
poly1, a, b, c, d, e, C, D, E = Polygon(A, B, 5.0)
f = Segment(A, C)
g = Segment(B, D)
h = Segment(C, E)
i = Segment(D, A)
j = Segment(E, B)