Α = (-0.22, 0.74)
Γ = (12.62, 6.02)
f = Segment(Α, Γ)
Ο = Midpoint(f)
Β = (1.38, 6.04)
g = Segment(Ο, Β)
Δ = Mirror(Β, Ο)
h = Segment(Ο, Δ)
πολύγ1, α, δ', β, δ = Polygon(Α, Δ, Γ, Β)