Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 1 - Section 1.4 - Angles and Their Relationships - Exercises - Page 35: 16


m$\angle$ RSV = 62$^{\circ}$

Work Step by Step

Using the Segment Addition Postulate, m$\angle$ RST + m$\angle$ TSV = m$\angle$ RSV. Substitute the measures from the problem into the equation. 39 + 23 = m$\angle$ RSV 62 = m$\angle$ RSV
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