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THE SECRETS OF TRIANGLES: A MATHEMATICAL JOURNEY (2012 Hardcover){D11}

US $25.00
ApproximatelyRM 105.16
Condition:
Like New
There is a small tear to the top front edge of the dust jacket otherwise this is a new book damaged ... Read moreabout condition
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Located in: Oakville, Connecticut, United States
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eBay item number:267329043228

Item specifics

Condition
Like New
A book in excellent condition. Cover is shiny and undamaged, and the dust jacket is included for hard covers. No missing or damaged pages, no creases or tears, and no underlining/highlighting of text or writing in the margins. May be very minimal identifying marks on the inside cover. Very minimal wear and tear. See all condition definitionsopens in a new window or tab
Seller Notes
“There is a small tear to the top front edge of the dust jacket otherwise this is a new book damaged ...
Features
Dust Jacket
ISBN
9781616145873

About this product

Product Identifiers

Publisher
Prometheus Books, Publishers
ISBN-10
1616145870
ISBN-13
9781616145873
eBay Product ID (ePID)
112870437

Product Key Features

Number of Pages
387 Pages
Language
English
Publication Name
Secrets of Triangles : a Mathematical Journey
Subject
Geometry / Analytic, History & Philosophy, Geometry / General, Trigonometry
Publication Year
2012
Type
Textbook
Author
Alfred S. Posamentier, Ingmar Lehmann
Subject Area
Mathematics
Format
Hardcover

Dimensions

Item Height
1.1 in
Item Weight
0 Oz
Item Length
9.2 in
Item Width
6.3 in

Additional Product Features

Intended Audience
Trade
LCCN
2012-013635
TitleLeading
The
Reviews
"[Y]et another fine collection of mathematical insights, intriguing relationships, and surprising results focused on the triangle.... [A]n incredibly rich compendium of results that will lead the reader to consistently react in surprise about and appreciation of the richness and unexpected depth of triangular relationships.... [T]he illustrations are excellent. Highly Recommended ." - Choice: Current Reviews for Academic Libraries "A fascinating look at the geometrical. While this may not be a 'read on the beach' novel, it would prove to be an indispensible classroom companion for those wading into the fascinating subject for the first time." - Astro Guyz "[A] joyously nerdy celebration of the history of geometry and trigonometry, exploring the dozens and dozens of curiosities sitting just beneath the surface of a seemingly ordinary triangle.... By no means a casual read, The Secrets of Triangles is nonetheless worth a look, if only to blow your mind." - Sacramento/San Francisco Book Review "Any science or math holding, especially those catering to lay readers, will find this a winner!" - Midwest Book Review, "A fascinating look at the geometrical. While this may not be a 'read on the beach' novel, it would prove to be an indispensible classroom companion for those wading into the fascinating subject for the first time." - Astro Guyz "[A] joyously nerdy celebration of the history of geometry and trigonometry, exploring the dozens and dozens of curiosities sitting just beneath the surface of a seemingly ordinary triangle.... By no means a casual read, The Secrets of Triangles is nonetheless worth a look, if only to blow your mind." - Sacramento/San Francisco Book Review "Any science or math holding, especially those catering to lay readers, will find this a winner!" - Midwest Book Review, "A fascinating look at the geometrical. While this may not be a 'read on the beach' novel, it would prove to be an indispensible classroom companion for those wading into the fascinating subject for the first time." - Astro Guyz "A joyously nerdy celebration of the history of geometry and trigonometry, exploring the dozens and dozens of curiosities sitting just beneath the surface of a seemingly ordinary triangle.... By no means a casual read, The Secrets of Triangles is nonetheless worth a look, if only to blow your mind." - Sacramento/San Francisco Book Review "Any science or math holding, especially those catering to lay readers, will find this a winner!" - Midwest Book Review, "Do pick up The Secrets of Triangles for a fascinating look at the geometrical. While this may not be a 'read on the beach' novel, it would prove to be an indispensible classroom companion for those wading into the fascinating subject for the first time." - Astro Guyz "[A] joyously nerdy celebration of the history of geometry and trigonometry, exploring the dozens and dozens of curiosities sitting just beneath the surface of a seemingly ordinary triangle…. By no means a casual read, The Secrets of Triangles is nonetheless worth a look, if only to blow your mind." - Sacramento/San Francisco Book Review "Any science or math holding, especially those catering to lay readers, will find this a winner!" - Midwest Book Review, ""A fascinating look at the geometrical. While this may not be a 'read on the beach' novel, it would prove to be an indispensible classroom companion for those wading into the fascinating subject for the first time."- Astro Guyz"A joyously nerdy celebration of the history of geometry and trigonometry, exploring the dozens and dozens of curiosities sitting just beneath the surface of a seemingly ordinary triangle.... By no means a casual read, The Secrets of Triangles is nonetheless worth a look, if only to blow your mind."- Sacramento/San Francisco Book Review"Any science or math holding, especially those catering to lay readers, will find this a winner!"- Midwest Book Review"
Dewey Edition
23
Illustrated
Yes
Dewey Decimal
516/.154
Synopsis
Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." Requiring no more than a basic understanding of mathematics, this book reveals various geometrical properties, and gives readers insight into different aspects of geometry., Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." For example, if a circle is inscribed in any random triangle and then three lines are drawn from the three points of tangency to the opposite vertices of the triangle, these lines will always meet at a common point - no matter what the shape of the triangle. This and many more interesting geometrical properties are revealed in this entertaining and illuminating book about geometry. Flying in the face of the common impression that mathematics is usually dry and intimidating, this book proves that this sometimes-daunting, abstract discipline can be both fun and intellectually stimulating. The authors, two veteran math educators, explore the multitude of surprising relationships connected with triangles and show some clever approaches to constructing triangles using a straightedge and a compass. Readers will learn how they can improve their problem-solving skills by performing these triangle constructions. The lines, points, and circles related to triangles harbor countless surprising relationships that are presented here in a very engaging fashion. Requiring no more than a knowledge of high school mathematics and written in clear and accessible language, this book will give all readers a new insight into some of the most enjoyable and fascinating aspects of geometry., Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." For example, if a circle is inscribed in any random triangle and then three lines are drawn from the three points of tangency to the opposite vertices of the triangle, these lines will always meet at a common point - no matter what the shape of the triangle. This and many more interesting geometrical properties are revealed in this entertaining and illuminating book about geometry. Flying in the face of the common impression that mathematics is usually dry and intimidating, this book proves that this sometimes-daunting, abstract discipline can be both fun and intellectually stimulating. The authors, two veteran math educators, explore the multitude of surprising relationships connected with triangles and show some clever approaches to constructing triangles using a straightedge and a compass. Readers will learn how they can improve their problem-solving skills by performing these triangle constructions. The lines, points, and circles related to triangles harbor countless surprising relationships that are presented here in a very engaging fashion.Requiring no more than a knowledge of high school mathematics and written in clear and accessible language, this book will give all readers a new insight into some of the most enjoyable and fascinating aspects of geometry., This is a fascinating, insightful, and easy-to-read look at some of the most amazing aspects of geometry and mathematics. Everyone knows what a triangle is, yet very few people appreciate that the common three-sided figure holds many intriguing "secrets." For instance, if a circle is inscribed in any random triangle and then three lines are drawn from the three points of tangency to the opposite vertices of the triangle, these lines will always meet at a common point - no matter the shape of the triangle! This and many more interesting geometrical properties are revealed in this entertaining and illuminating book about geometry. Requiring no more than a basic understanding of mathematics and written in clear and accessible language, "The Secrets of Triangles" gives readers an insight into some of the most enjoyable and fascinating aspects of geometry.
LC Classification Number
QA531.P67 2012

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paperdragon860

99.8% positive feedback30K items sold

Joined Apr 2005
CLOSEOUTS & OFF PRICED MERCHANDISE. GIFT WRAP, VINTAGE GIFT WRAP, GREETING CARDS, BOOKS, CHILDREN'S BOOKS, TEACHER'S SUPPLIES, CLARINETS, SAXOPHONES, STATIONERY, WRITING JOURNALS, COLLECTIBLES, DVD'S, ...
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