A_1 = (5.0200000000000005, 0.52)
B = (8, 1.24)
c = Circle(A_1, B)
C = (13.1, 5.72)
D = (13.18, -3.44)
a = Line(C, D)
M = Point(a)
b = OrthogonalLine(M, a)
A, G = Intersect(c, b)
d = Line(A_1, A)
b' = Mirror(b, d)