Triangular prism a prism is called triangular prism if its ends are triangles.

Right triangular prism a right prism is called a right triangular prism if its ends are triangles.

A triangular prism has

Regular prism a prism is called a regular prism if ends are regular polygons.

Right prism a prism is called a right prism if its lateral edges are perpendicular to its ends (bases).Otherwise it is said to be an oblique prism.

What is a triangular glass prism?

The base of a prism is a rectangle of sides 5 centimeters and 12 centimeters and its height is 20 centimeters. It is split vertically along a diagonal of the base into two triangular prism. What is the lateral surface area of these triangular prism.

How many surfaces does a triangular prism have ?