"A comprehensive reference guide that explains and clarifies the principles of geometry in a simple, easy-to-follow style and format. You'll begin with the language of geometry, deductive reasoning and proofs, and key axioms and postulates. And as you understand the most basic fundamental topics you'll progress through to the more advanced topics, with step-by-step procedures and solutions, along with examples and applications, to help you as you go"--p. [4] of cover.