A = (3, 0.98)
B = (7.04, 0.98)
C = (5.02, 5.02)
polígono1, c, a, b = Polygon(A, B, C)
β, γ, α = Angle(polígono1)
d = Length(a)
e = Length(b)
f = Length(c)
M_C = Midpoint(A, B)
g = Segment(C, M_C)
δ = Angle(A, C, M_C)
ε = Angle(M_C, C, B)
ζ = Angle(C, M_C, A)
η = Angle(B, M_C, C)