Geometry

Question Analysis

In , we are given , , and . The objective is to find the measure of  by applying the Law of Sines.

Key Concept Explanation

The Law of Sines states that in any triangle , . This relationship helps in determining unknown angles or sides when some of them are already known.

Step - by - Step Solution

1. Apply the Law of Sines:

Using the formula , substitute the given values: , , and . We get .

2. Solve for :

Cross - multiply:

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