For what angles O between 0 and 360° is cos 0) = sin 0 true?

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18 votes

Answer:

Explanation:

cos θ=sinθ

divide by cos θ

1=tan θ

tan θ=1=tan 45,tan (180+45)

θ=45°,225°

Mabi answered Dec 26, 2023

by Mabi

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