A = (-2, 3)
B = (12.851481481481484, 7.857407407407407)
C = (10.60148148148148, -5.232592592592592)
a = Segment(A, B)
b = Segment(B, C)
c = Segment(C, A)
I = Midpoint(A, C)
J = Midpoint(A, B)
K = Midpoint(C, B)
d = OrthogonalLine(I, c)
e = OrthogonalLine(J, a)
f = OrthogonalLine(K, b)
Ω = Intersect(f, d)
g = Circle(Ω, B)