Trigonometry (11th Edition) Clone

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

Chapter 2 - Review Exercises - Page 94: 47


Second quadrant

Work Step by Step

$\theta=-3485^{\circ}$ $\cos\theta = -0.423$ $\sin\theta = 0.906$ As the $\cos\theta$ is negative and the $\sin\theta$ is positive, the angle lies in the second quadrant.
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