When you need just the essentials of geometry, this Easy Outlines book is there to help. If you are looking for a quick nuts-and-bolts overview of geometry, it's got to be Schaum's Easy Outline . This book is a pared-down, simplified, and tightly focused version of its Schaum's Outline cousin, with an emphasis on clarity and conciseness. Graphic elements such as sidebars, reader-alert icons, and boxed highlights stress selected points from the text, illuminate keys to learning, and give you quick pointers to the essentials. Perfect if you have missed class or need extra review, this title gives you expert help from teachers who are authorities in their fields. So small and light that it fits in your backpack! Topics covered include: Lines, Angles, and Triangles, Deductive Reasoning, Triangles, Parallel Lines, Distances, and Angle Sums, Trapezoids and Parallelograms, Circles, Similarity, Areas, Regular Polygons and the Circle, Constructions, Formulas for Reference, and Proofs of Important Theorems.