Go beyond the basics of Geometry and investigate the world of planes and solids. Chapter openers and colorful photos invite exploration of geometric solids, triangles, the Pythagorean Theorem, quadratic equations, length, area, and volume. Throughout, Geometry presents short, lively lessons, and illustrated examples. Features include Estimation Activities, Algebra Review, and Geometry in Your Life. Calculator Practice exercises make use of the special features of graphing calculators. Best of all, your child will learn to apply geometry to situations in their own life.