In geometry, a pyramid is a polyhedron formed by connecting a polygonal base and a point (vertex). Pyramids are generally classified by their bases. The pyramids have square bases, are called square pyramids, a hexagonal pyramid has a base that is a hexagon and the pyramids have triangular bases called as triangular pyramids, and so on. Triangular pyramid have three triangles meet at a common point, called apex, which come off of a common triangular base..

A triangular pyramid is a three -dimension figure with three faces that are triangles and base that is again a triangle.

A pyramid is described by the shape of its base. A pyramid having triangular base is called as a triangular pyramid. A triangular pyramid is a pyramid having a triangular base. The tetrahedron is a triangular pyramid having congruent equilateral triangles for each of its faces.

Triangular Pyramid