A = (-1.42, 0.62)
B = (4.0600000000000005, -0.56)
C = (3.54, 2.88)
poly1, c, a, b = Polygon(A, B, C)
D = Point(a)
E = Point(b)
F = Point(c)
d = Line(D, c)
e = Line(E, a)
f = Line(F, b)
G = Intersect(d, b)
H = Intersect(e, c)
I = Intersect(f, a)
poly2, d_1, g, e_1, h, f_1, i = Polygon(D, G, E, H, F, I)