## Elementary Geometry for College Students (7th Edition) Clone

Published by Cengage

# Chapter 11 - Section 11.4 - Applications with Acute Triangles - Exercises - Page 527: 7a

#### Answer

$\frac{sine α}{a}$ = $\frac{sine β}{b}$

#### Work Step by Step

Using theorem 11.4.2 Law of Sines $\frac{sine α}{a}$ = $\frac{sine β}{b}$ Using the above equation we can find the value of sin α.since we know the value of a,b and β.

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