The surface area of triangular prism is the total area of all its faces. A triangular prism is a prism that has two congruent triangular faces and three rectangular faces that join the triangular faces. It has 6 vertices, 9 edges, and 5 faces. Let us learn more about the total surface area of a triangular prism, the formula for surface area of triangular prism, the lateral surface area of a triangular prism
