Question:medium

Find the value of the trigonometric function sin 765°

CBSE Class XI

Updated On: Jan 27, 2026

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Solution and Explanation

It is known that the values of cosec x repeat after an interval of 2π or 360°.

\(∴sin\,765°=sin(2×360°+45°)=sin 45°=\frac{1}{√2}\)

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