Author: 野の石

O = (1.38, -0.18)
O' = (5.84, 0.44)
c = Circle(O, 3)
d = Circle(O', 4)
Q, P = Intersect(d, c)
A = Point(c)
C = Point(c)
f = Ray(A, P)
g = Ray(C, Q)
B_1, B = Intersect(d, f)
E, D = Intersect(d, g)
h = Segment(A, B)
i = Segment(C, D)
j = Segment(A, C)
k = Segment(B, D)
l = Segment(P, Q)
α = Angle(C, A, B)
β = Angle(D, Q, P)
γ = Angle(P, B, D)