Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 4 - Section 4.3 - Right Triangle Trigonometry - Concept and Vocabulary Check - Page 560: 2


Using the definitions in Exercise 1, we refer to $a$ as the length of the side opposite to angle $\theta $, $b$ as the length of the side adjacent to angle $\theta $, and $c$ as the length of the hypotenuse.

Work Step by Step

Given above.
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