- Author : Alfred S. Posamentier
- Publisher : Courier Corporation
- Release Date : 2012-04-30
- Genre: Mathematics
- Pages : 256
- ISBN 10 : 9780486134864
Challenging Problems in Geometry Book Description :
Collection of nearly 200 unusual problems dealing with congruence and parallelism, the Pythagorean theorem, circles, area relationships, Ptolemy and the cyclic quadrilateral, collinearity and concurrency and more. Arranged in order of difficulty. Detailed solutions.