A = (-2, 3.48)
B = (2.3, -1.84)
C = (4.42, 4.46)
Mangekant1, c, a, b = Polygon(A, B, C)
α = Angle(B, A, C)
β = Angle(C, B, A)
γ = Angle(A, C, B)
fa: sin(α) / a
fb: sin(β) / b
fc: sin(γ) / c
δ, ε, ζ = Angle(Mangekant1)
tekst2: "Forhold b: " + fb + ""
tekst1: "Forhold a: " + fa + ""
tekst3: "Forhold c: " + fc + ""