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Shop Brand CatalogChallenging Problems in Geometry
- SKU: 9780486691541
- UPC: 9780486691541
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.
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