Streckenlängen

Hilfslinien

A = (1.591369216966228, 1.2201215560942091)
B = (1.1583740813347465, 1.9029216104110218)
C = (0.4922277188247749, 0.9370093384506527)
D = (1.2582960357112423, 0.3208239235793827)
Z = (-0.7734503699441712, 0.6205898010843249)
k = 3 (slider from -5 to 5)
v1, a, b, c, d = Polygon(A, B, C, D)
A' = Dilate(A, k, Z)
B' = Dilate(B, k, Z)
C' = Dilate(C, k, Z)
D' = Dilate(D, k, Z)
v1', a', b', c', d' = Polygon(A', B', C', D')
f = Segment(Z, B')
g = Segment(Z, A')
h = Segment(Z, D')
i = Segment(Z, C')
j = false
l = Segment(Z, B)
m = Segment(Z, C)
n = Segment(Z, A)
e = false
p = Segment(Z, D)