#### Answer

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

Published by
Brooks Cole

ISBN 10:
1439047901

ISBN 13:
978-1-43904-790-3

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

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