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drek231 [11]
3 years ago
5

Find the measure of angle A.

Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0

Answer:

∠A = 32°

Step-by-step explanation:

Using the tangent ratio in the right triangle

tanA = \frac{opposite}{adjacent} = \frac{5}{8} = 0.625, thus

A = tan^{-1}(0.625) = 32°

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3 years ago
The measure of angle x is 18 more than 3 times the measure of its complement.
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