Challenging Problems in Geometry - (Dover Books on Mathematics) 2nd Edition by Alfred S Posamentier & Charles T Salkind (Paperback)

This comprehensive collection of geometry problems is designed for high school students and teachers looking to challenge their mathematical problem-solving skills.

With nearly 200 unusual problems covering a range of topics, including congruence and parallelism, the Pythagorean theorem, circles, area relationships, Ptolemy and the cyclic quadrilateral, collinearity and concurrency, this book offers an invaluable supplement to any basic geometry textbook.

Each problem is arranged in approximate order of difficulty, with detailed solutions (and hints) provided for all problems, as well as specific answers for most.

Whether you're a student looking to improve your understanding of geometry or a teacher seeking engaging and challenging problems for your classroom, this book is the perfect resource.