Let's go! Next we see the pyramids ready to compete. Their faces, edges and vertices are all highlighted and the scores written on the board. NARRATOR: Faces? Five. Edges? Eight. And vertices?

It has 6 flat faces, 8 vertices, and 12 edges." A third user weighed in: "I would say it is not a can, not spherical enough. It has a 3D shape, 12 edges, 6 sides, 8 corners, 2 squares, 4 rectangles.

For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where edges meet (the plural is vertices). For example a ...