A = (8, 5)
B = (8, -5)
a = Line(A, B)
C = Point(a)
D = (3.3756860893570955, 4.978607718420284)
E = (4.9454431642734775, -0.943657609673341)
F = (-0.29897251783352763, -0.40851315231548335)
G = (2.733512740527666, -4.011819165191725)
H = (3.2686571978855237, -10.397876356328828)
I = (8, -5.4192878449717306)
Vieleck1, c, d, e, f, g, h, i = Polygon(C, D, E, F, G, H, I)
C' = Mirror(C, a)
D' = Mirror(D, a)
E' = Mirror(E, a)
F' = Mirror(F, a)
G' = Mirror(G, a)
H' = Mirror(H, a)
I' = Mirror(I, a)
Vieleck1', c', d', e', f', g', h', i' = Polygon(C', D', E', F', G', H', I')
L = (7, 1)
M = (7, 1)
N = (7.008827652306309, 1.0030275444468502)
O = (6.889363803818318, 1.3718596589077745)
k = Circle(L, O)
N' = Mirror(N, a)
k' = Mirror(k, a)
J = (7.310392553444886, -0.46876044842120257)
J' = Mirror(J, a)
p = Semicircle(J', J)