A = (-3.5627375063960396, 0.6614617090226831)
B = (8.075911649326299, 4.758741258741257)
a = Line(A, B)
C = (0.03970151799420241, -4.286943544260617)
D = (8.63013303769403, 3.3138069247825332)
b = Line(C, D)
E = (-4.849322872249697, 5.669247825345387)
F = (10.312590823810332, -1.8127409176189708)
c = Line(E, F)
G = Intersect(a, c)
H = Intersect(b, c)
I = (8.333228722497015, -2.663866621183695)
d = Circle(H, I)
J = (2.8503957018591177, -0.16987037352891166)
e = Circle(G, J)
K = Intersect(e, c, 1.0)
L = Intersect(e, a, 1.0)
M = Intersect(e, c, 2.0)
N = Intersect(e, a, 2.0)
O = Intersect(d, b, 2.0)
P = Intersect(d, c, 2.0)
Q = Intersect(d, b, 1.0)
R = Intersect(d, c, 1.0)
B1 = Angle(P, H, O)
B2 = Angle(O, H, R)
B3 = Angle(R, H, Q)
B4 = Angle(Q, H, P)
A1 = Angle(M, G, N)
A2 = Angle(N, G, K)
A3 = Angle(K, G, L)
A4 = Angle(L, G, M)