AoPS Geometry is the math foundation class for advanced math learners and competition math. The class content goes beyond the school-based Geometry curriculum.
Geometry A starts from Chapter 1 and covers Chapters 1 to 9
Geometry B starts from Chapter 10 and covers Chapters 10 to 19
Textbook:Introduction to Geometry
The topics in this book include the following: similar triangles, congruent triangles, quadrilaterals, polygons, circles, funky areas, power of a point, three-dimensional geometry, transformations, introductory trigonometry, and more.
The text is structured to inspire the reader to explore and develop new ideas. Each section starts with problems, giving the student a chance to solve them without help before proceeding. The text then includes solutions and explanations of these problems. Important facts and powerful problem-solving approaches are highlighted throughout the text. In addition to the instructional material, the book contains well over 900 problems.
This book serves as a complete geometry course and is ideal for students who have mastered basic algebra, such as solving linear equations. Middle school students preparing for MATHCOUNTS, high school students preparing for the AMC, and other students seeking to master the fundamentals of geometry will find this book an instrumental part of their mathematics libraries.