Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 9 - Section 9.1 - Lines and Angles - Exercise Set - Page 611: 39


$\angle x\ and\ \angle z\ are\ 77^o$ $\angle x\ is\ 103^o$

Work Step by Step

Angles x and z are complementary to the angle measuring $103^o$. $180^o-103^o=77^o$ Angles x and z are also complementary to angle y, so angle y is $103^o$
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.