Fermat-punkt P
for de 3 punkter A, B og C

A = (10, 0)
B = (0, 0)
C = (8, 4)
c = Circle(B, C)
d = Circle(C, B)
D = Intersect(c, d, 1)
e = Circle(C, A)
f = Circle(A, C)
F = Intersect(e, f, 1)
a = Segment(A, D)
b = Segment(B, F)
P = Intersect(a, b)
g = Segment(P, C)
h = Segment(P, A)
i = Segment(P, B)
α = Angle(A, P, C)
β = Angle(B, P, A)
γ = Angle(C, P, B)