Octahedrons.
The answer is a polyhedron
Octahedron
Octohedron, or rhomboid.
diamond/octahedron
A polyhedron with 9 faces: a nonahedron.A polyhedron with 9 faces: a nonahedron.A polyhedron with 9 faces: a nonahedron.A polyhedron with 9 faces: a nonahedron.
The answer is a polyhedron
Octahedron
octahedron - a polyhedron with 8 faces
An octahedron has 8 sides.An octahedron is a polyhedron with eight plane faces.
Octohedron, or rhomboid.
octahedron
diamond/octahedron
a cube, for example
A polyhedron with 9 faces: a nonahedron.A polyhedron with 9 faces: a nonahedron.A polyhedron with 9 faces: a nonahedron.A polyhedron with 9 faces: a nonahedron.
an octahedron
a regular octahedron
A regular OCTAHEDRON.