The minimum numbers of congruent faces are as follows:
On an equilateral triangular prism: one pair of triangles
On a right equilateral triangular prism: one pair of triangles and one triplet of rectangles.
Chat with our AI personalities
A rectangular prism has 3 pairs of congruent faces
A triangular prism has 5 faces.
A triangular prism has 6 vertices and 9 edges.
A triangular prism has 9 edges, 5 faces and 6 vertices.
Faces: 5 Edges: 9 Vertices: 6