A = (-1.9759999999999995, -1.2840000000000016)
B = (6.3904, -1.2840000000000016)
C = (2.14, 2.44)
D = (3.32, 2.52)
f = Segment(C, D)
E = (0.62, 1.14)
g = Segment(C, E)
α = Angle(E, C, D)
F = (2.16, 4.98)
h = Segment(C, F)
β = Angle(F, C, E)