Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 1 - Trigonometric Functions - Section 1.3 Trigonometric Functions - 1.3 Exercises: 112

Answer

Both cosine and sine values decrease

Work Step by Step

As T increases from 90 to 180, the cosine and sine values decrease.
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