A = (6.96, -0.28)
B = (11, -0.28)
C = (6.96, 3.1)
polígono1, c_1, a, b = Polygon(A, B, C)
Mediatriz = LineBisector(A, B)
e = LineBisector(B, C)
f = LineBisector(A, C)
D = Intersect(Mediatriz, e)
Circuncentro = Intersect(f, Mediatriz)
M_{AB} = Midpoint(A, B)
M_{BC} = Midpoint(B, C)
M_{AC} = Midpoint(A, C)
α = Angle(B, A, C)
β = Angle(A, C, B)
γ = Angle(C, B, A)