Elementary Technical Mathematics

Published by Brooks Cole
ISBN 10: 1285199197
ISBN 13: 978-1-28519-919-1

Chapter 12 - Section 12.1 - Angles and Polygons - Exercise - Page 387: 7

Answer

obtuse

Work Step by Step

We know that an angle is a right angle if it is 90 degrees. An angle is acute if it is less than 90 degrees, while it is obtuse if it is between 90 and 180 degrees. In this problem, this gives us our answer since the angle is greater than $90^o$.
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.