Images for Mathematics

<< - Page 1 2 3 4 - >>

Five tetrahedra in a dodec...

We can divide the 20 vertices of a dodecahedron in 5 groups of 4 vertices, so that the poi...

go to description

Five tetrahedra with an ed...

A simple way to understand why there are only five regular polyhedra is to examine how reg...

go to description

A tessellation of the space

The only regular tessellation of the space is made of cubes, with 4 cubes around each edge...

go to description

Three dodecahedra with an ...

A simple way to understand why there are only five regular polyhedra is to examine how reg...

go to description

Eight cubes

A construction of 8 cubes that can't be the net of a hypercube in the 3-dimensional space....

go to description

From a tetrahedron to an o...

How to transform a tetrahedron into an octahedron: we make some successive sections with 4...

go to description

Ottaedro, icosaedro, cubot...

La famiglia dei poliedri che si ottengono scegliendo un punto per ogni spigolo di un ottae...

go to description

Five tetrahedra with an ed...

A simple way to understand why there are only five regular polyhedra is to examine how reg...

go to description

Cubi e tetraedri

Lo spezzamento di un cubo in un tetraedro regolare e 4 tetraedri, non regolari, con vertic...

go to description

Three dodecahedra with an ...

A simple way to understand why there are only five regular polyhedra is to examine how reg...

go to description

<< - Page 1 2 3 4 - >>

other costructions

The selected section does not contain subsections