The vertex figures of a tessellation of the space in cubes are regular octahedra; that is,...
This picture gives you an idea of how to get a 120-cell, which is one of the six regular p...
A model of Schlegel's diagram of a hyperoctahedron, which is one of the six regular polyty...
The architectural structure of La Grande Arche (Paris, quarter La Defense) recalls the str...
Regular equilateral polygons. The area increases when the number of sides increases, and p...
A regular dodecahedron. You can see a net.Image has been used in the posters on polyhedra ...
A cube. You can reconstruct it between the mirrors of the corresponding kaleidoscope. This...
The five regular polyhedra.Image appeared in the double number 4-5 of the magazine XlaTang...
Cubes and octahedra are dual polyhedra. The centres of the faces of an octahedron are vert...
Cubes and octahedra are dual polyhedra. The centres of the faces of a cube are vertices of...
