Algebra: A Combined Approach (4th Edition)

Published by Pearson
ISBN 10: 0321726391
ISBN 13: 978-0-32172-639-1

Appendix F - Exercise Set: 9

Answer

149.8°

Work Step by Step

Two angles are Supplementary if the sum of their measures is 180°. The supplement of a $30.2°$ angle is an angle whose measure is $180°-30.2° = 149.8° $ To check, notice that $30.2° + 149.8°= 180°$.
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.