octahedron
An octahedron is a polyhedron with eight faces.
A regular octahedron has 6 vertices, 12 sides and 8 faces. All eight faces are equilateral triangles.
An octahedron is a polyhedron with eight faces.
A regular octahedron has 6 vertices, 12 sides and 8 faces. All eight faces are equilateral triangles.