Precalculus (6th Edition) Blitzer

Published by Pearson
ISBN 10: 0-13446-914-3
ISBN 13: 978-0-13446-914-0

Chapter 6 - Section 6.2 - The Law of Cosines - Exercise Set - Page 732: 64


makes sense

Work Step by Step

This statement makes sense because if the given $SSS$ sides do form a triangle, it will be unique and the ambiguous case will not occur. As a matter of fact, we can use the Law of Cosines to find all three angles without using the Law of Sines in this case.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.