M = (4.62, 1.08)
B = (7.84, -1.9)
c = Circle(M, B)
t = Tangent(B, c)
A = Point(c)
f = Segment(A, B)
C = Point(c)
g = Segment(C, A)
h = Segment(C, B)
i = Segment(M, A)
j = Segment(M, B)
k = Segment(M, C)
s = Tangent(C, c)
l = AngularBisector(C, M, A)
m = AngularBisector(C, M, B)
n = AngularBisector(B, M, A)
E = Point(t)
α = Angle(A, B, E)
F = Point(s)
β = Angle(A, C, F)
γ = Angle(B, C, F)
G = Intersect(c, m, 2)
β' = Angle(A, M, C)
γ' = Angle(B, M, C)
D = Intersect(c, n, 2)
H = Intersect(c, l, 1)
α' = Angle(A, M, B)