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Find the magnitude of angle A if cos A = 0.5

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Find the magnitude of angle A if cos A = 0.5

asked Sep 21, 2021 33.7k views

1 vote

Find the magnitude of angle A if cos A = 0.5

Mathematics
high-school

Vladimir Lagunov asked

by Vladimir Lagunov

7.7k points

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1 Answer

3 votes

Explanation:

$A = {cos}^( - 1) 0.5 \\ \: \: A= 60$

Enigmatic Wang answered Sep 26, 2021

by Enigmatic Wang

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