Lessons

Identify the parts of threedimensional solids
In this lesson, you will learn how to identify the parts of threedimensional figures and prisms, by locating faces, bases, vertices, edges, and height.

Represent threedimensional figures with nets
In this lesson, you will learn how to represent threedimensional figures with nets, by analyzing their faces and bases.

Find surface area of rectangular prisms
In this lesson you will learn how to find the surface area of a rectangular prism by analyzing the prism's six faces, and computing their areas.