four!
There are 9 sides on a triangular prism.
a triangular prism has 5 sides.
A triangular prism has nine sides to it.
A triangular-based prism has five flat faces: two triangular faces at the top and bottom, and three rectangular faces connecting the corresponding sides of the triangles. The triangular faces are parallel to each other, while the rectangular faces form the sides of the prism.
The end of a triangular prism is a triangle, which by definition has 3 sides.
it could have any amount! you must say the shapes on the sides like a triangular prism has two triangles on the sides and a pentagonal prism has two pentagons on the sides!
five A triangular based prism has 5 A triangular based pyramid has 4 and there is no such thing as a triangular based prism pyramid - unless you mean a truncated pyramid (or a frustum) which is essentially a prism.
A triangular prism has 5 sides: two triangles at either end and three rectangles joining the triangles.
A triangular based prism has 6 vertices and 9 edges.
3
The base has three sides.
It has 5 SIDES