### Parts of a Pyramid

Below you can see pictures of both the altitude and the slant height of a pyramid. The length of the altitude is the pyramid's height.

### Regular Pyramid Properties

The Pyramid on the left is a regular pyramid.- Properties of a Regular Pyramid
- The altitude is perpendicular to the center of the base. (The center of the base is the point that is equidistant from all vertices of the polygon)
- The base is a regular polygon