A = (-1.3856242888888919, 3.472239770370369)
B = (-0.28809154814815074, 2.021587799999998)
C = (-2.5499633703703735, 2.2315505851851833)
poly1, c, a, b = Polygon(A, B, C)
poly2, d, e, f, D = Polygon(C, A, 3)
poly3, g, h, i, E = Polygon(A, B, 3)
m = LineBisector(D, A)
n = LineBisector(C, D)
R = Intersect(m, n)
p = LineBisector(A, E)
q = LineBisector(A, B)
P = Intersect(p, q)
b_1 = Segment(R, P)
poly4, j, k, l, F = Polygon(B, C, 3)
r = LineBisector(B, F)
s = LineBisector(C, F)
Q = Intersect(r, s)
t = Segment(P, Q)
a_1 = Segment(R, Q)