Answer
m$\angle$2=68$^{\circ}$
Work Step by Step
Angles 1 and 2 form a straight line so they are supplementary.
m$\angle$2=180-m$\angle$1
m$\angle$2=180-112
m$\angle$2=68$^{\circ}$
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 2 - Section 2.1 - The Parallel Postulate and Special Angles - Exercises - Page 79: 13a
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.
