Cube vs Octahedron

http://dmentrard.free.fr/GEOGEBRA/Maths/CuboctaMD.html
[url=http://dmentrard.free.fr/GEOGEBRA/Maths/CuboctaMD.html]http://dmentrard.free.fr/GEOGEBRA/Maths/CuboctaMD.html[/url]
– Daniel Mentrard

Information: Cube vs Octahedron