WACLAW SIERPINSKI
Pythagorean Triangles
The Pythagorean Theorem is one of the fundamental theorems of elementary geometry, and Pythagorean triangles — right triangles whose sides are natural numbers — have been studied by mathematicians since antiquity. In this classic text, a brilliant Polish mathematician explores the intriguing mathematical relationships in such triangles.Starting with "primitive" Pythagorean triangles, the text examines triangles with sides less than 100, triangles with two sides that are successive numbers, divisibility of one of the sides by 3 or by 5, the values of the sides of triangles, triangles with the same arm or the same hypotenuse, triangles with the same perimeter, and triangles with the same area. Additional topics include the radii of circles inscribed in Pythagorean triangles, triangles in which one or more sides are squares, triangles with natural sides and natural areas, triangles in which the hypotenuse and the sum of the arms are squares, representation of triangles with the help of the points of a plane, right triangles whose sides are reciprocals of natural numbers, and cuboids with edges and diagonals expressed by natural numbers.
List Price: $12.95 (Final bulk discount pricing is based on quantity)
ISBN: 9780486174839
Uh oh. It looks like this title is out of stock.
Did you know eBooks never run out? It's true. We have millions of titles available right now. You can download an eBook in seconds.

Why eBooks are the Smart Way to Go

Deep bulk discounts and $0 in shipping costs means you save big with bulk eBooks. Plus, eBooks are typically cheaper than print books.
Distribute your eBooks via text message, email, social media, and more using redeemable eBook codes. Users can get their eBook instantly.
Receive Readership Analytics & Redemption Reports for proven engagement and user data, including name and email address.
Read from the convenience of our web reader or download the BookShout app on your favorite smart device to read anywhere.
Want to make the smart switch to eBooks? CLICK HERE
Not convinced yet? No problem. We can still get you the print books you need. Fill out the request form below and a member of our sales team will be in touch quickly.

Request Bulk Purchase:
Book Format*
Book Quantity*
How will the books be used?*


Interested in Gift Cards?
9780486174839 medium Bulk gift card c973c6294bb562c572cc09448c6304915953cb77b337c63c74b0d98ee2f3afc7
Benefits
Plastic Cards are standard Gift Card Size (3.375” x 2.125”). Cards can include scratch-offs over the redemption code. Cost less than distributing/shipping Print books. Great for Events, Churches, Schools, Authors, etc.