Octahedron - Shape, Meaning, Formula, Examples
An octahedron is a polyhedron with 8 faces, 12 edges, and 6 vertices and at each vertex 4 edges meet. It is one of the five platonic solids with faces that are shaped like an equilateral triangle. Learn more about Octahedron with this article.
Regular Octahedron -- from Wolfram MathWorld
Octahedron -- from Wolfram MathWorld
2024年11月18日 · The regular octahedron, often simply called "the" octahedron, is the Platonic solid with six polyhedron vertices, 12 polyhedron edges, and eight equivalent equilateral triangular faces, denoted . It is also uniform polyhedron …
Faces, Edges and Vertices of an Octahedron - Neurochispas
Octahedron - Math.net
Octahedron – Definition, Properties, Formulas,
2023年11月27日 · An octahedron is a polyhedron. It has eight faces, twelve edges, and six vertices. If we join two square pyramids at their bases, we can create a regular octahedron. It belongs to the family of five platonic solids. …
Octahedron: an Interactive Model - Alexander Bogomolny
Platonic Solids - Math is Fun
The Octahedron
Learn about the octahedron, a 3D shape with 8 equilateral triangular faces, 6 vertices and 12 edges. Find out how to calculate its volume, area, angles, centroid and other properties using geometry formulas and diagrams.