γ

A_1 = (-14, 2)
B_1 = (-2, 2)
h = Line(A_1, B_1)
C_1 = (-7.943016638934155, 14.507365535455863)
g = Line(C_1, h)
h_1 = OrthogonalLine(C_1, h)
D_1 = Intersect(h_1, h)
c = Circle(C_1, 8)
d = Circle(D_1, 8)
E_1, F = Intersect(c, d)
m = Line(F, E_1)
G = (-23.422037339747888, -0.8431985620316165)
H = (5.544926710322622, 17.397639110296602)
k = Line(G, H)
C = Intersect(m, k)
B = Intersect(h, k)
A = Intersect(g, k)
f = Segment(B, C)
i = Segment(C, A)
j = OrthogonalLine(C, m)
D = Intersect(g, j)
E = Intersect(h, j)
α = Angle(C, D, A)
γ = Angle(A, C, D)
γ_1 = Angle(B, C, E)
l = Segment(D, E)
β = Angle(C, E, B)