Answer
$\sin\alpha = \frac{5}{13}$
$\sin\beta = \frac{12}{13}$
Work Step by Step
$\sin\alpha=\frac{opposite}{hypotenuse}=\frac{5}{13}$
$\sin\beta=\frac{opposite}{hypotenuse}=\frac{12}{13}$
Elementary Geometry for College Students (6th Edition)
by Alexander, Daniel C.; Koeberlein, Geralyn M.
Published by
Brooks Cole
ISBN 10:
9781285195698
ISBN 13:
978-1-28519-569-8
Chapter 11 - Section 11.1 - The Sine Ratio and Applications - Exercises - Page 496: 1
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