Precalculus (6th Edition)

Published by Pearson
ISBN 10: 013421742X
ISBN 13: 978-0-13421-742-0

Chapter 8 - Application of Trigonometry - 8.1 The Law of Sines - 8.1 Exercises - Page 753: 1


Sufficient information to solve the triangle.

Work Step by Step

In order to solve a triangle at least 3 unknown quantities must be given 1) one side and two angles 2) one angle and two sides 3) three sides But when its given only three angles we cannot solve triangle because when two angles of triangle are given we can find third angle easily because sum of internal angles of triangle is $180^0$ so third angle will not be unknown So in this case we have sufficient information to solve the triangle.
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.