A = (-3.34, 1.92)
B = (4.82, -0.06)
a = Line(A, B)
B' = Rotate(B, 58°, A)
b = Line(A, B')
A' = Rotate(A, 328°, B)
c = Line(B, A')
O = Intersect(c, b)
d = Segment(O, A)
e = Segment(O, B)
f = Segment(A, B)
E = Point(d)
g = Line(E, f)
F = Intersect(e, g)
h = Segment(E, F)
α = Angle(F, E, O)
β = Angle(B, A, O)
γ = Angle(E, O, F)
δ = Angle(O, B, A)