Question
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In inches, inches and inches. Find the measure of to the nearest 10 th of a degree.

Ask by Chadwick Wheeler. in the United States
Jan 23,2025

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Answer

The measure of angle is approximately 61.9 degrees.

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Beyond the Answer

To find the measure of in triangle using the Law of Cosines, we start with the formula:
Plugging in the values inches, inches, and inches, we have:
Calculating each term:
Now, simplifying:
Rearranging gives:
Now, solving for :
Finally, finding :
Using a calculator:
Thus, the measure of to the nearest tenth of a degree is approximately .

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