B_1 = (4.38, 3.32)
A = (-0.84, 1.1)
B = (3.46, 2.04)
a = Segment(A, B)
C = Point(a)
b = OrthogonalLine(C, a)
D = Point(b)
E = Point(b)
c = Segment(D, E)
poly1, a_1, e, b_1, d = Polygon(A, E, B, D)