A = Intersect(xAxis, yAxis)
e = Circle(A, 3)
f = Circle(A, 7)
B = (3.6604251411580906, 3.8776639486463425)
c = Circle(B, 2)
d = Circle(A, 5)
C = Intersect(c, d, 1)
a = Segment(A, C)
b = Segment(C, B)