Answer
False.
$\frac{sin~α}{sin~β}\ne sin\frac{α}{β}$
Work Step by Step
$\frac{sin~60°}{sin~30°}=\frac{\frac{\sqrt 3}{2}}{\frac{1}{2}}=\frac{\sqrt 3}{2}\frac{2}{1}=\sqrt 3\ne sin~2°\approx0.0349$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 6 - 6.2 - Right Triangle Trigonometry - 6.2 Exercises - Page 444: 77
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