Question

Find the value of Sin 1680

Answer 1

Answer:

sin1680 = sin(18×90+60°)

=sin60°

=√3/2

hope it's helpful...

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Answer 2

Answer:

$⟹ \sin(1680)$

$⟹ \sin(18 \times 90 + 60°)$

$⟹ \sin(60\degree)$

$\\⟹ \frac{ \sqrt{3} }{2}$