Answer
Law of Sines
Work Step by Step
In part (a) of the question, we came to the conclusion that SSA is given.
The first step is to use the law of sines to find one of the two unknown angles in the triangle.
Trigonometry (11th Edition) Clone
by Lial, Margaret L.; Hornsby, John; Schneider, David I.; Daniels, Callie
Published by
Pearson
ISBN 10:
978-0-13-421743-7
ISBN 13:
978-0-13421-743-7
Chapter 7 - Applications of Trigonometry and Vectors - Section 7.3 The Law of Cosines - 7.3 Exercises - Page 319: 3b
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