A = (0.94, 4.01)
B = (-0.74, -0.69)
C = (4.96, 0.09)
c = Segment(A, B)
a = Segment(B, C)
b = Segment(C, A)
S_a = Midpoint(a)
S_b = Midpoint(b)
t_a = Segment(A, S_a)
t_b = Segment(B, S_b)
T = Intersect(t_a, t_b)