Answer
m$\angle$B=88$^{\circ}$
Work Step by Step
m$\angle$A and m$\angle$B are supplementary because they are same side interior angles.
m$\angle$B=180$^{\circ}$-m$\angle$A
m$\angle$B=180$^{\circ}$-92
m$\angle$B=88$^{\circ}$
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: 12a
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