Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 10 - Radical Expressions and Equations - 10-6 Trigonometric Ratios - Practice and Problem-Solving Exercises - Page 650: 32



Work Step by Step

Use the Sine rule for the right triangle: oppositehypotenuse sin(x) = 3/(3∗√2) Simplify the above equation sin(x) = 1/√2 Because sin(45) = 1√2: x = 45 degrees
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.