9 edges
There are 5 Faces on a triangular prism. There are 9 Edges on a Traingular prism.
A triangular prism has 3 sides on each base (2) and 3 on the lengths of the prism therefore it has 9 edges.
There are twp perpendicular edges in a triangular prism. See if you draw a triangle you'll have two angles or edges that are the same length. That is if you draw a standard triangle.
9 edges/ 6 vertices/ 5 faces
triangle
5 faces, 6 vertices, and 9 edges.
no it has 9 i think
A triangle has 3 edges and 3 vertices. A triangular prism has 9 edges and 6 vertices.
There are many possible solids. A triangle based prism, or a triangle based dipyramid are two examples.
Five faces and nine edges
A triangular prism has 5 faces, 9 edges and 6 vertices