C = (2.0838567649423205, 1.319097177221986)
B = (-0.9669430081716835, -2.0032397484728457)
A = (6.572206169366588, -2.067130843197746)
a = Segment(C, B)
b = Segment(C, A)
c = Segment(A, B)
α = Angle(C, A, B)
β = Angle(A, B, C)
khoangcachAB = Distance(A, B)
Văn bảnAB: "\overline{" + (Name[A]) + (Name[B]) + "} \, = \, " + khoangcachAB