A = (-6.28, 5.5)
B = (-2.94, 1.26)
C = (-0.92, 7.3)
Vieleck1, c, a, b = Polygon(A, B, C)
P = (-3.98, 7.74)
E = (-7.94, -4.62)
F = (4.14, 7.74)
g = Segment(E, F)
G = (-8.4, 5.24)
H = (6.34, -5.54)
h = Segment(G, H)
f = OrthogonalLine(P, g)
I = Intersect(f, g)
g_1 = Circle(I, P)
P' = Intersect(g_1, f, 2.0)
h_1 = OrthogonalLine(P', h)
K = Intersect(h_1, h)
k = Circle(K, P')
P'' = Intersect(k, h_1, 2.0)
A' = Mirror(A, h)
B' = Mirror(B, h)
C' = Mirror(C, h)
Vieleck1', c', a', b' = Polygon(A', B', C')
A'' = Mirror(A', g)
B'' = Mirror(B', g)
C'' = Mirror(C', g)
Vieleck1'', c'', a'', b'' = Polygon(A'', B'', C'')