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Stimulating collection of unusual problems dealing with congruence and parallelism, the Pythagorean theorem, circles, area relationships, Ptolemy and the cyclic quadrilateral, collinearity and concurrency, and many other topics. Challenges are arranged in order of difficulty and detailed solutions are included for all. An invaluable supplement to a basic geometry textbook.
Acerca del autor:
Al Posamentier is currently Dean of the School of Education and Professor of Mathematics Education at Mercy College, New York. He is Professor Emeritus of Mathematics Education at The City College of the City University of New York, and former Dean of the School of Education, where he was for 40 years. He is the author and co-author of more than 55 mathematics books for teachers, secondary and elementary school students, and the general readership. Dr. Posamentier is also a frequent commentator in newspapers and journals on topics relating to education.
Alfred S. Posamentier: Math's Champion
Dr. Alfred S. Posamentier, Professor Emeritus of Mathematics Education at New York's City College and, from 1999 to 2009, the Dean of City College's School of Education, has long been a tireless advocate for the importance of mathematics in education. He is the author or co-author of more than 40 mathematics books for teachers, students, and general readers including The Fascinating Fibonacci Numbers (Prometheus, 2007) and Mathematical Amazements and Surprises: Fascinating Figures and Noteworthy Numbers (Prometheus, 2009)
His incisive views on aspects of mathematics education may often be encountered in the Letters columns and on the op-ed pages of The New York Times and other newspapers and periodicals. For Dover he provided, with co-author Charles T. Salkind, something very educational and also fun, two long-lived books of problems: Challenging Problems in Geometry and Challenging Problems in Algebra, both on the Dover list since 1996.
Why solve problems? Here's an excerpt from a letter Dr. Posamentier sent to The New York Times following an article about Martin Gardner’s career in 2009:
"Teachers shouldn't think that textbook exercises provide problem-solving experiences — that's just drill. Genuine problem solving is what Mr. Gardner has been espousing. Genuine problem solving provides a stronger command of mathematics and exhibits its power and beauty. Something sorely lacking in our society."
Título: Challenging Problems in Geometry (Dover ...
Editorial: Dover Publications (edition 2nd Revised ed.)
Año de publicación: 1996
Encuadernación: Paperback
Condición: Good
Edición: 2nd Revised ed.
Librería: HPB-Red, Dallas, TX, Estados Unidos de America
paperback. Condición: Good. Connecting readers with great books since 1972! Used textbooks may not include companion materials such as access codes, etc. May have some wear or writing/highlighting. We ship orders daily and Customer Service is our top priority! Nº de ref. del artículo: S_425442295
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Librería: Hamelyn, Madrid, M, España
Condición: Muy bueno. : Este libro es una colección estimulante de problemas inusuales que tratan sobre congruencia y paralelismo, el teorema de Pitágoras, círculos, relaciones de área, Ptolomeo y el cuadrilátero cíclico, colinealidad y concurrencia, y muchos otros temas. Los desafíos están organizados en orden de dificultad y se incluyen soluciones detalladas para todos. Un suplemento invaluable para un libro de texto de geometría básico. EAN: 9780486691541 Tipo: Libros Categoría: Educación|Ciencias Título: Challenging Problems in Geometry Autor: Alfred S. Posamentier| Charles T. Salkind Editorial: Dover Publications Idioma: en Páginas: 272 Formato: tapa blanda. Nº de ref. del artículo: Happ-2025-08-20-6cc7cb66
Cantidad disponible: 1 disponibles
Librería: ZBK Books, Carlstadt, NJ, Estados Unidos de America
Condición: good. Fast & Free Shipping â" Good condition with a solid cover and clean pages. Shows normal signs of use such as light wear or a few marks highlighting, but overall a well-maintained copy ready to enjoy. Supplemental items like CDs or access codes may not be included. Nº de ref. del artículo: ZWV.0486691543.G
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Librería: Half Price Books Inc., Dallas, TX, Estados Unidos de America
Paperback. Condición: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Nº de ref. del artículo: S_445193726
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Librería: SecondSale, Montgomery, IL, Estados Unidos de America
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Librería: SecondSale, Montgomery, IL, Estados Unidos de America
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Librería: SecondSale, Montgomery, IL, Estados Unidos de America
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Librería: Bay State Book Company, North Smithfield, RI, Estados Unidos de America
Condición: good. The book is in good condition with all pages and cover intact, including the dust jacket if originally issued. The spine may show light wear. Pages may contain some notes or highlighting, and there might be a "From the library of" label. Boxed set packaging, shrink wrap, or included media like CDs may be missing. Nº de ref. del artículo: BSM.O3RW
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Librería: Goodwill of Silicon Valley, SAN JOSE, CA, Estados Unidos de America
Condición: acceptable. Supports Goodwill of Silicon Valley job training programs. The cover and pages are in Acceptable condition! Any other included accessories are also in Acceptable condition showing use. Use can include some highlighting and writing, page and cover creases as well as other types visible wear such as cover tears discoloration, staining, marks, scuffs, etc. All pages intact. Nº de ref. del artículo: GWSVV.0486691543.A
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Librería: Greener Books, London, Reino Unido
Paperback. Condición: Used; Very Good. **SHIPPED FROM UK** We believe you will be completely satisfied with our quick and reliable service. All orders are dispatched as swiftly as possible! Buy with confidence! Greener Books. Nº de ref. del artículo: 2884322
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