Question

DEFINITION OF OCTAHEDRON???????

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Answer 1

Answer:

In geometry, an octahedron is a polyhedron with eight faces, twelve edges, and six vertices. The term is most commonly used to refer to the regular octahedron, a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex. A regular octahedron is the dual polyhedron of a cube.

Number of faces: 8

Number of edges: 12

Number of vertices: 6

Volume: (√2)/3 × a³

Answer 2

Answer:

In geometry, an octahedron is a polyhedron with eight faces, twelve edges, and six vertices. The term is most commonly used to refer to the regular octahedron, a Platonic solid composed of eight equilateral triangles, four of which meet at each vertex. A regular octahedron is the dual polyhedron of a cube.

Explanation:

Number of faces: 8

Number of edges: 12

Number of vertices: 6

Volume: (√2)/3 × a³

Side shape: Triangle