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2

Zeichne mit diesem Punkt

A = (1, 5)
B = (1, 1)
a = Line(A, B)
D = (1, -0.44)
E = (0.7341945775668386, 7.107905648313028)
E' = Mirror(E, a)
C = (-2, 4)
F = (0.21692081315403483, 3.1288766912914605)
G = (-4, 0)
H = (0, 0)
I = (-6, -4)
J = (0, -4)
K = (0, -8)
L = Point(a)
M = (0, 4)
N = (0.7341945775668386, 7.585389123155616)
N' = Mirror(N, a)
O = (-3.443785827305806, 7.585389123155616)
P = (0.09754994444338766, 7.625179412725831)
u = Vector(O, P)