Author: Daniel Mentrard

2 lados opuestos

2 lados consecutivos

2 ángulos opuestos

2 ángulos consecutivos

Diagonales

A = (-8, 5)
B = (2.041818181818182, 5.018909090909091)
C = Point(xAxis)
D = (-4, -3)
poly1, a, b, c, d = Polygon(A, B, C, D)
α = Angle(C, D, A)
β = Angle(A, B, C)
γ = Angle(D, A, B)
e = Segment(A, B)
h = Segment(D, C)
i = false
j = Segment(A, D)
k = Segment(D, C)
l = false
δ = Angle(C, D, A)
f = false
g = true
m = Segment(A, C)
n = Segment(B, D)
o = false
E = (-11, 8)
F = (9, 8)
p = Segment(E, F)
G = (9, 7)
q = Segment(G, F)
H = (-11, 7)
r = Segment(G, H)
s = Segment(H, E)