Painless Geometry 4E

Comprehensive coverage of geometry, including characteristics of distinct shapes, relationships between parallel and perpendicular lines, geometric principles that can solve real-world problems, and much more
Diagrams, charts, instructive math illustrations, proofs, and experiments
Painless tips, common pitfalls, and math talk boxes that translate complex "math speak" into easy-to-understand language
Brain Tickler quizzes and answers throughout each chapter to test your progress