Gegebenes PG ABCD

Lösung: PG ABEF

A = (-8.74, -1.68)
B = Point(Circle[A, 7])
a = Segment(A, B)
B' = Rotate(B, 45°, A)
α = Angle(B, A, B')
g = Ray(A, B')
c_1 = Circle(A, 3)
D = Intersect(c_1, g, 1)
h = Line(D, a)
i = Line(B, g)
C = Intersect(h, i)
b = Segment(B, C)
c = Segment(C, D)
d = Segment(D, A)
d_1 = Circle(A, 6)
E = Point(h)
Diagonale = Segment(A, E)
k = Segment(E, B)
f = Line(A, k)
F = Intersect(h, f)
j = Segment(E, F)
l = Segment(F, A)
m = Segment(A, B)