Quel triangle a la plus grande aire ?

A = (-0.76, 0.74)
B = (3.86, 0.76)
a = Segment(A, B)
M = (-1.92, 4.62)
b = Line(M, a)
poly1, b_1, m, a_1 = Polygon(M, A, B)
N = Point(b)
poly2, b_2, n, a_2 = Polygon(N, A, B)
P = Point(b)
poly3, a_3, p, b_3 = Polygon(P, B, A)