3 years ago

Find the measure of the indicated angle to the nearest degree.

Mathematics

1 answer:

kykrilka [37]3 years ago

5 0

9514 1404 393

Answer:

40°

Step-by-step explanation:

The side adjacent to the angle of interest and the hypotenuse are given, so the cosine relation is relevant.

Cos = Adjacent/Hypotenuse

cos(?) = 46/60

? = arccos(46/60) ≈ 39.9445°

? ≈ 40°

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