This handbook was written for high school students, and consists of the most common geometry formulas. The book serves as an extra homework helper; it is also a perfect tool for teachers, and students who are studying for major exams such as the SATs and ACTs. In the book the formulas are listed in chronological order. There are formulas for every scenario, and each formula has an example of a problem and its solution, for easier understanding. This handbook is the only tool you'll need while studying, because it contains everything required to grasp basic testing content in a short amount of time. Anyone who has fundamental knowledge of geometry will benefit from this book. It is the best way to prepare for exams without being overwhelmed with too much information and confused by the language of geometry.