Question:medium

Sec 855$^{\circ}$ =}

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Subtract $360^{\circ}$ repeatedly until the angle is between $0^{\circ}$ and $360^{\circ}$ to find the reference angle.

Updated On: Jul 4, 2026

1
$\sqrt{2}$
$-\sqrt{2}$
-1

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The Correct Option is C

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