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 ...
