Lateral edges the edges through the vertex of a pyramid are known as its lateral edges.

Edges line segments common to intersecting faces of a polyhedron are known as its edges.

Lateral edges the line of intersection of the lateral faces of a prism are called the lateral edges of the prism.

The base of a pyramid is a rectangle whose length and breadth are 16 cm and 12 cm respectively. If the length of all the lateral edges passing through the vertex of the right rectangular pyramid is 26 cm, then find the volume of the pyramid in cubic centimeter?

What is the surface area of a square pyramid of base edge 2 metres and lateral edges 3 metres?

The edge of a cube is 6 cm. Find the area of its lateral surfaces.

The lateral edge of a regular rectangular pyramid is ac mlongdot The lateral edge makes an angle alpha with the plane of the base. Find the value of alpha for which the volume of the pyramid is greatest.

The lateral edge of a regular rectangular pyramid is ac mlongdot The lateral edge makes an angle alpha with the plane of the base. Find the value of alpha for which the volume of the pyramid is greatest.

Vertices points of intersection of edges of a polyhedron are known as its vertices.