Precalculus (6th Edition)

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

Chapter 5 - Trigonometric Functions - 5.1 Angles - 5.1 Exercises - Page 505: 86

Answer

$181^{\circ}$

Work Step by Step

As the given angle is positive and greater than $360^{\circ}$ but less than $720^{\circ}$, the coterminal angle with the least positive measure is obtained by subtracting $360^{\circ}$. $541^{\circ}-360^{\circ}=181^{\circ}$
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