Trigonometry (11th Edition) Clone

Published by Pearson
ISBN 10: 978-0-13-421743-7
ISBN 13: 978-0-13421-743-7

Chapter 1 - Test - Page 46: 19b


III and IV quadrants

Work Step by Step

$\sin\theta $ is negative in III and IV quadrants. $\csc\theta$ is negative in III and IV quadrants. So, both $ \sin\theta$ and $\csc\theta$ are negative in either of these two quadrants.
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