Elementary Geometry for College Students (7th Edition) Clone

Published by Cengage
ISBN 10: 978-1-337-61408-5
ISBN 13: 978-1-33761-408-5

Chapter 2 - Test - Page 133: 9b

Answer

120$^{\circ}$

Work Step by Step

I=$\frac{(n-2)180}{n}$ I=$\frac{(6-2)180}{6}$ I=$\frac{720}{6}$ I=120$^{\circ}$
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.