If you cut the top off a pyramid parallel to its base, you get a shape called a 

. It looks like a pyramid but with its top chopped off!

Solve math problems, activities and exercises related to "How Do You Find the Surface Area of a Regular Pyramid?".

Length of the boundary of a planar figure

A polygon where all edges have the same length and all interior angles are of equal size

A triangle where all edges have the same length, and all interior angles are of the same size

The bottom face or side of a solid figure. Some figures have a single base, like pyramids or cones, while other figures have two bases, like prisms or cylinders.