Six or 3 at each end
5
9 Edges
9
square
A triangular prism has six vertices (corners).
A rectangular prism (or cuboid) has 8 corners.
A Square prism has a square base a triangular has a trianguler base
An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).An octagonal prism has 16 vertices (or corners).
There are 6 vertices (corners) in a triangular prism.
A rectangular prism has 8 vertices/corners.
A rectangular prism has 8 vertices (corners), 6 faces.
There are 12 edges and 8 corners in a rectangular prism