If you mean the regular polyhedra, they are: tetrahedron, cube (or hexahedron), octahedron, dodecahedron, icosahedron, (Plato's 50) plus: small stellated dodecahedron, great stellated dodecahedron, great dodecahedron, great icosahedron for 9. Maybe a sphere is a perfect curved 3D figure.
The simplest stellated polyhedral shape is the stellated tetrahedron with 12 faces (3 * 4) Others have more faces.
An octahedron has eight faces. If it has 62 faces then it is not an octahedron!
rectangle and octahedron
An octahedron has eight bases/faces.
It has 12 edges... there is a Wikipedia page on the shape - including a picture, and dimensional data.
If you mean the regular polyhedra, they are: tetrahedron, cube (or hexahedron), octahedron, dodecahedron, icosahedron, (Plato's 50) plus: small stellated dodecahedron, great stellated dodecahedron, great dodecahedron, great icosahedron for 9. Maybe a sphere is a perfect curved 3D figure.
The simplest stellated polyhedral shape is the stellated tetrahedron with 12 faces (3 * 4) Others have more faces.
An octahedron has 8 sides.An octahedron is a polyhedron with eight plane faces.
An octahedron has eight faces. If it has 62 faces then it is not an octahedron!
An octahedron has 8 sides.
An octahedron has 18 corners.
a octahedron has 8 faces
They comprise the surfaces of an octahedron.
An octahedron is a closed solid shape with eight polygonal faces.
It is an octahedron in the form of a hexagonal prism.It is an octahedron in the form of a hexagonal prism.It is an octahedron in the form of a hexagonal prism.It is an octahedron in the form of a hexagonal prism.
An octahedron is a 3D shape with 8 sides.