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Find the measure of the indicated angle. Round to the nearest tenth degree.
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4 votes
Find the measure of the indicated angle. Round to the nearest tenth degree.

Find the measure of the indicated angle. Round to the nearest tenth degree.-example-1
User Jenson M John
by
7.8k points

1 Answer

2 votes

Answer:

40.5°

Explanation:

cosθ=CA/BA-->

cosθ=7.4/9.7-->

cosθ=0.763-->

θ=40.3°

User PerfectPixel
by
7.9k points
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