2 years ago

Please help me thanks!

Mathematics

1 answer:

Sliva [168]2 years ago

7 0

Answer: See the screenshot below.

Explanation:

We'll be using these trig functions

sine = opposite/hypotenuse
cosine = adjacent/hypotenuse
tangent = opposite/adjacent

The inverse of those help us find the angle. Notation like arcsine is the same as inverse sine denoted as $\sin^{-1}$ on many calculators.

The decimal results are approximate.

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