octahedron
It is a regular octahedron.
It has 12. This solid has 8 sides, each of which is an equilateral triangle (in the case of the regular octahedron). Use the link and surf on over to Wikipedia to see a picture.
A trapezoid is not a platonic solid. There are only five platonic solids. They are the tetrahedron, hexahedron, octahedron, dodecahedron, and icosahedron.
Tetrahedron Or Octahedron, or icosahedron, plus any number of irregular polyhedra.
Yes, it is.
An octahedron is any solid shape with eight flat faces.
yes
An octahedron is a closed solid shape with eight polygonal faces.
An octahedron is a closed solid shape with eight polygonal faces.
Octahedron
octahedron
A regular octahedron and a heptagonal pyramid.A regular octahedron and a heptagonal pyramid.A regular octahedron and a heptagonal pyramid.A regular octahedron and a heptagonal pyramid.
I think you mean OCTAHEDRON. An Octahedron is an 8-sided solid object. It is like two pyramids placed bottom to bottom.
octahedron, an eight faced solid figure.
It is a regular octahedron.
If you ask this, you fail Octahedron