Trigonometry (11th Edition) Clone

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

Chapter 1 - Trigonometric Functions - Section 1.1 Angles - 1.1 Exercises - Page 9: 113

Answer

174° in the II quadrant

Work Step by Step

1. 90-180 degrees in the second quadrant. Therefore 90$^{\circ}$$\leq$174$^{\circ}$$\leq$180$^{\circ}$ its in the second quadrant 2. Coterminal angles always in the same quadrant with original angle, because of full resolutions (2$\pi$) 174° + 360° = 534° 174° - 360° = -186°
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.

GradeSaver will pay $15 for your literature essays
GradeSaver will pay $25 for your college application essays
GradeSaver will pay $50 for your graduate school essays – Law, Business, or Medical
GradeSaver will pay $10 for your Community Note contributions
GradeSaver will pay $500 for your Textbook Answer contributions