Rovina rezu

Kocka

A = (-2, -2, 0)
B: (2, -2, 0)
C = Point(Circle[B, Distance[A, B], Segment[A, B]])
a, D, E, F, G, H, stenaABCD, stenaADHE, stenaABFE, stenaBCGF, stenaCDHG, stenaEFGH, hranaAD, hranaAB_1, hranaBC, hranaCD, hranaAE, hranaDH, hranaEH, hranaEF, hranaBF, hranaFG, hranaCG, hranaGH = Cube(A, B, C)
p: z = 0
f = Line(B, C)
g = Line(F, G)
h = Line(E, F)
j = Line(B, F)
k = Line(C, G)
l = Line(A, B)
m = Line(A, E)
q = Line(E, H)
r = Line(H, G)
o = false
v = false
i = Line(D, C)