The sphere of the group of the cube
A sphere with the tracks of the planes of symmetry of the regular octahedron on its surface.
This image used to appear on the posters on polyhedra of the exhibition Simmetria, giochi di specchi - Symmetry, playing with mirrors.
elaborazione grafica di Roberta Granà
The image belongs to the sections...:
Spherical geometry (Other geometries)
The symmetry group of the cube (*432) (Symmetry)
The spheres (From the exhibitions of matematita)
Posters about polyhedra (From the exhibitions of matematita)