A = (3.6, -0.54)
B = (8.44, -0.54)
c = Semicircle(A, B)
a = Segment(A, B)
b = LineBisector(A, B)
M = Intersect(b, a)
Ziehen = 1.5009831567151235 rad (slider from 0 to 3.141592653589793, step 0.017453292519943295)
C = Rotate(B, Ziehen, M)
β = Angle(B, M, C)
d = Segment(C, A)
e = Segment(C, B)
γ = Angle(A, C, B)