Verschieb mich

A = (4.003347747786556, 2.8335275630254495)
B = (4.003347747786556, -2.166472436974555)
a = Line(A, B)
C = (2.021209993297767, 4)
D = (-0.9787900067022332, 5)
E = (-0.9787900067022332, -1)
F = (2.021209993297767, 1)
G = (0.02120999329776685, 2)
Vieleck1, c, d, e, f, g = Polygon(C, D, E, F, G)
C' = Mirror(C, a)
D' = Mirror(D, a)
E' = Mirror(E, a)
F' = Mirror(F, a)
G' = Mirror(G, a)
Vieleck1', c', d', e', f', g' = Polygon(C', D', E', F', G')
M = (-0.328391909782485, 3.9511578587676457)
N = (0, 4)
h = Circle(M, N)
h' = Mirror(h, a)
M' = Mirror(M, a)
N' = Mirror(N, a)
H = (5.579487172488347, 5.778374705232768)
I = (4.098219781320336, 5.721654167459053)
u = Vector(H, I)
abstandC'C = Distance(C', C)
J = Point(a)
abstandJC' = Distance(J, C')
abstandJC = Distance(J, C)
b = Segment(C, J)
i = Segment(J, C')