Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 6 - The Circular Functions and Their Graphs - Test - Page 650: 4

Answer

$135^\circ$

Work Step by Step

Use the conversion $1\ rad = \frac{180}{\pi}^\circ$, we have $\frac{3\pi}{4} =\frac{3\pi}{4}\times \frac{180}{\pi}=135^\circ$
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