In this mathematical story, readers will learn about benchmark angles while also feeling sympathy for the character of Toula 270. As a less commonly measured angle, she is often left out and not sure where she belongs. By the end of the story, Toula not only discovers her own place in the world but also teaches others about the importance of benchmark angles.
ThriftBooks sells millions of used books at the lowest
everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We
deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $15.
ThriftBooks.com. Read more. Spend less.