susedné uhly

vrcholové uhly

stredavé uhly

súhlasné uhly

daný uhol

A = (5.46, 2.72)
B = (2.38, -0.76)
a = Line(A, B)
C = (8.84, 2.72)
b = Line(A, C)
c = Line(B, b)
D = Point(a)
E = Point(b)
F = Point(c)
G = Point(c)
H = Point(a)
β = Angle(D, A, E)
γ = Angle(E, A, B)
δ = Angle(F, B, H)
ε = Angle(G, B, A)
d = true
e = false
f = false
g = false
α = Angle(C, A, D)