Réciproque du théorème de Pythagore
Author: m@ths et tiques 2012

A = (0.5, 1)
B = (3.5, 1)
a = Segment(A, B)
C = (0.7108634000086316, 2.820296395107851)
c = Segment(A, C)
d = Segment(C, B)
α = Angle(B, A, C)
e = Distance(d, c)
texte1: "$ BC^{2} = $ " + (LaTeX[d^(2)]) + ""
texte2: "$ AB^{2}$+$AC^{2} = $ " + (LaTeX[a^(2) + c^(2)]) + ""