About this document
Understanding Octahedra and Triangles is a document available to read on EtoBox.
An octahedron is a polyhedron with eight equilateral triangular faces that meet at each vertex. It is a Platonic solid with symmetry group Oh of order 48, including subgroups like the symmetry group D3d of a triangular antiprism. The faces of an octahedron can be decorated differently to emphasize its various symmetries.
- Language
- EN