hexahedron
hexahedron, cube
a hexahedron.
Together with icosahedron (20 faces) they are known as the Platonic Solids.
Not all pyramids are classified as Platonic solids. Platonic solids are specific three-dimensional shapes that are convex, have identical faces made of regular polygons, and the same number of faces meeting at each vertex. The five Platonic solids are the tetrahedron, cube, octahedron, dodecahedron, and icosahedron. While some pyramids, like a square pyramid, can have regular polygonal bases, they do not meet the criteria to be considered Platonic solids due to their varying face shapes and arrangements.
A cube has 12 edges as does an octahedron and those are the two platonic solids (convex polyhedra with congruent regular polygons as faces where the same number of faces meet at each vertice) with 12 edges.
hexahedron, cube
a hexahedron.
There are 5 platonic solids. They are: Tetrahedron, Octahedron, Icosahedron, Cube, and Dodecahedron
A cube is the only platonic solid which is a prism.
No; platonic solids are tetrahedron, cube, octahedron, dodecahedron, icosahedron.
No; platonic solids are tetrahedron, cube, octahedron, dodecahedron, icosahedron.
No; platonic solids are tetrahedron, cube, octahedron, dodecahedron, icosahedron.
A cube and a dodecahedron.
The five platonic solids are the Tetrahedron, Hexahedronor Cube, Octahedron, Dodecahedron, and the Icosahedron
Yes. The five platonic solids are the only regular three dimensional shapes: Cube, Tetrahedron, Octahedron, Icosahedron, and Dodecahedron
No, a cone is not a Platonic solid. The Platonic solids are the five regular polyhedra: tetrahedron, cube, octahedron, dodecahedron, and icosahedron.
The tetrahedron, the cube, the octahedron, the dodecahedron and the icosahedron.