3 years ago

Find the measure of the indicated angle. Round to the nearest degree. 21 33

Mathematics

2 answers:

Tju [1.3M]3 years ago

8 0

Answer:

The angle is 50 degrees

Step-by-step explanation:

Sine = Opposite / Hypotenuse

Sine ? = 21 / 33

21 / 33 = 0.6363

Cos-1 of 0.6363 is 50.4788

Round to the nearest degree

50.4788 = 50

yuradex [85]3 years ago

4 0

sine^- 1 21/33 = θ

Answer: Approximately 0.7 or 70 degrees.

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