Explains the principles of plane geometry and includes practice exercises and model problems.

"Practice makes perfect, and this friendly guide, with free access to online problems, gives you 1,001 chances to practice core geometry concepts! Perfect your skills with points, lines, angles, planes, and the area and volume of shapes. Polish up proofs, theorems, and postulates. You can track your progress online and see where you need more study. As your skills grow, so will your confidence!" --

Offers a solution to math phobia by introducing readers to mathematics as an artful way of thinking and living.

The Wing Brothers have an all-new show that illustrates the basics of geometry.

Photographs of familiar objects such as chair, barrettes, and manhole cover present a study of rounded and angular shapes.

Provides a self-paced method for learning the general concepts and fundamentals of geometry, and includes multiple-choice questions at the end of each chapter and a final exam.

Written to engage and enthuse young minds, the third volume in our series, Inside Mathematics: Geometry, introduces readers to the amazing people who figured out how shapes work and how they can be used to build spaces and study places we cannot go, like the beginning of the Universe.

Squares, hearts, circles, and other shapes are hidden in the illustrations.

What's so funny about a trapezoid? Plus, what is a trapezoid? Cartoonist Larry Gonick unlocks the formula to understanding geometry in the latest entry in his New York Times bestselling Cartoon Guide series. For years, Larry Gonick's Cartoon Guide series has helped struggling high school and college students thrive in the most challenging courses. His books on algebra, calculus, physics, history, and many other subjects have sold millions of copies...