Images for Mathematics

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

A regular tetrahedron.This polyhedron can be obtained by sectioning a hypercube with a 3-s...

A uniform polyhedron of type (3,6,6): the vertices are all equal and around each vertex th...

A uniform polyhedron of type (3,6,6): the vertices are all equal and around each vertex th...

A regular octahedron: there are 4 equilateral triangles around each vertex. This polyhedro...

A uniform polyhedron of type (3,6,6): the vertices are all equal and around each vertex th...

A uniform polyhedron of type (3,6,6): the vertices are all equal and around each vertex th...

A uniform polyhedron of type (3,6,6): the vertices are all equal and around each vertex th...

A regular tetrahedron.This polyhedron can be obtained by sectioning a hypercube with a 3-s...

This interactive animation shows the various polyhedra (on the left) that can be obtained ...

sections of a hypercube