Answer
The angles of an octagon add up to 1080 degrees, and there are 8 angles. Since the octagon is regular, meaning that the angles are equal, this means that each angle is 135 degrees.
Work Step by Step
Elementary Geometry for College Students (5th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
1439047901
ISBN 13:
978-1-43904-790-3
Chapter 3 - Section 3.4 - Basic Constructions Justified - Exercises - Page 159: 32
Update this answer!
You can help us out by revising, improving and updating this answer.
Update this answerAfter 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.
