Circuncêntro

A = (3.72, 1.84)
B = (0.4, -3.22)
C = (10.18, -3.64)
poly1, c, a, b = Polygon(A, B, C)
d = LineBisector(B, C)
e = LineBisector(A, C)
f = LineBisector(A, B)
D = Intersect(d, e)
g = Circle(D, B)