A = (1.7743424867815123, 2.302532833020636)
B = (5.319200068224461, 2.284538632099604)
a = Segment(A, B)
D = (0.0289049974415847, -1.7641565751321846)
b = Segment(A, D)
c = Line(D, a)
C = Point(c)
d = Segment(B, C)
E = Midpoint(b)
F = Midpoint(d)
e = Segment(A, E)
f = Segment(E, D)
g = Segment(D, C)
h = Segment(C, A)
i = Segment(E, F)
I = Intersect(h, i)
đa giác1, a_1, b_1, c_1, d_1 = Polygon(A, B, C, D)