an Octagon
An octagon has 8 sides
8
Not too sure but you may be thinking of a cube which has 6 same flat faces, 12 edges and 8 vertices
a cube
We don't have a shape since a shape is a flat plane. We call that a prism.The prism that has 12 vertices and 8 faces is called a hexagonal prism.
An octagon has 8 sides
8
Not too sure but you may be thinking of a cube which has 6 same flat faces, 12 edges and 8 vertices
a cube
We don't have a shape since a shape is a flat plane. We call that a prism.The prism that has 12 vertices and 8 faces is called a hexagonal prism.
A cube.
You are a square based pyramid
Pyramid
A OctahedronThis shape has 8 faces.
If that shape is a polygon then its named an octagon.
Octagon
octahedron