A = (5.2, -1.6)
B = (-2.8000000000000003, -3.06)
C = (7.72, 3.22)
polígono1, c, a, b = Polygon(A, B, C)
d = AngularBisector(B, C, A)
e = AngularBisector(A, B, C)
f = AngularBisector(C, A, B)
I = Intersect(d, e)