Trigonometry (10th Edition)

Published by Pearson
ISBN 10: 0321671775
ISBN 13: 978-0-32167-177-6

Chapter 7 - Applications of Trigonometry and Vectors - Section 7.3 The Law of Cosines - 7.3 Exercises - Page 313: 5b

Answer

law of sines

Work Step by Step

In part (a) of the question, we came to the conclusion that ASA is given. In the case of ASA, the law of sines should be used to find the remaining sides of the triangle.
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