9 edges
Chat with our AI personalities
There are 5 Faces on a triangular prism. There are 9 Edges on a Traingular prism.
A triangular prism has 6 edges and so an octagonal prism will have 16 edges.
A triangular based prism has 6 vertices and 9 edges.
A triangular prism has 3 sides on each base (2) and 3 on the lengths of the prism therefore it has 9 edges.
6 edges 4 vertexes