Triangle
Yes.
A prism has a variety of bases but the sides are always parallelograms. A triangular prism has a triangle as the two bases and parallelograms as lateral sides. A pyramid has a variety of bases but the sides are triangles.
The height of each lateral face of a three-dimensional geometric shape, such as a pyramid or a prism, is called the "slant height." In the case of a triangular prism, for example, the slant height refers specifically to the height of the triangular lateral faces. It is different from the vertical height, which is measured perpendicular to the base.
Triangular Prism, Triangular Pyramid.
The lateral faces of a prism - pentagonal or other - are rectangular.
Length of prism * perimeter of triangular face.
Yes.
A prism has a variety of bases but the sides are always parallelograms. A triangular prism has a triangle as the two bases and parallelograms as lateral sides. A pyramid has a variety of bases but the sides are triangles.
The height of each lateral face of a three-dimensional geometric shape, such as a pyramid or a prism, is called the "slant height." In the case of a triangular prism, for example, the slant height refers specifically to the height of the triangular lateral faces. It is different from the vertical height, which is measured perpendicular to the base.
Triangular Prism, Triangular Pyramid.
A cuboid prism has no triangular faces
The lateral faces of a prism - pentagonal or other - are rectangular.
rectangle
A polyhedron that has a face that is not a base is a triangular prism. In a triangular prism, the two triangular faces serve as the bases, while the three rectangular faces are considered lateral faces. These lateral faces are not bases, demonstrating that a polyhedron can have faces that are not classified as bases.
It is a triangular prism
both have lateral face shapes that are riangles
A right triangular prism has two identical faces. Two faces may or may not be identical in an oblique prism, in which the lateral edges are not perpendicular to the bases.