A = (286.25311363278746, 255.9980859554906)
B = (342.804411045177, 255.03958938917893)
đa giác1, a, b, c, d, e, f, C, D, E, F = Polygon(A, B, 6.0)
g = Segment(D, A)
h = Segment(E, B)
i = Segment(C, F)
G = Intersect(g, i)
k = Circle(G, D)
p = Semicircle(D, C)
q = Semicircle(C, B)
r = Semicircle(B, A)
s = Semicircle(A, F)
t = Semicircle(F, E)
c_1 = Semicircle(E, D)
α = Angle(B, G, C)
β = Angle(C, G, D)
γ = Angle(D, G, E)
δ = Angle(E, G, F)
ε = Angle(F, G, A)
ζ = Angle(A, G, B)