S. 38 Nr 12
Author: hpg
Date: 21 September 2013

S. 38 Nr. 12

Fasse den Punkt C und beobachte l1, bzw. l2

A = (-1.22, -0.46)
abs(6)
B = Point(Circle[A, abs(6)])
a = Segment(A, B)
abs(4.5)
C = Point(Circle[A, abs(4.5)])
b = Segment(A, C)
c = Line(C, a)
d = Line(B, b)
D = Intersect(c, d)
E = Midpoint(C, D)
e = Segment(E, A)
f = Circle(A, 3)
F = Intersect(f, b)
g = Segment(F, B)
G = Intersect(e, g)
i = Segment(F, G)
j = Segment(G, B)
l1: j / i
h = Segment(E, G)
k = Segment(G, A)
l2: h / k