A = (3.64, -2.0600000000000023)
B = (6.8, 1.8599999999999977)
C = (9.22, -2.5600000000000023)
poly1, c, a, b = Polygon(A, B, C)
D = (6.74, 0.13999999999999774)
g = LineBisector(a)
h = LineBisector(c)