Triangular pyramid a pyramid is called a triangular pyramid if its base is a triangle.

Quadrilateral pyramid a pyramid is called a quadrilateral pyramid if its base is a quadrilateral.

Quadrilateral pyramid a pyramid is called a quadrilateral pyramid if its base is a quadrilateral.

Regular pyramid a pyramid is said to be a regular pyramid if its base is a regular figure.

Regular pyramid a pyramid is said to be a regular pyramid if its base is a regular figure i.e.all sides of its base are equal.

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

A triangular age pyramid has

The narrow apex of pyramid is called

The pyramid of number is based on

Right pyramid a pyramid is said to right pyramid if the perpendicular dropped from the vertex on the base meets the base at its central point.

If the base of a pyramid is a square, it is called a square pyramid. state true or false