JEE MATHEMATICS MCQ: TRIGONOMETRY RATIOS

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Application +4 | -1

The value of

\sin \,\,10^\circ + \sin \,\,20^\circ + \sin \,\,30^\circ + ... + \sin \,\,360^\circ

is equal to

View answer and explanation

Correct option: C

\sqrt 3

Option A (

\mathrm{0}

) is correct because the sum of sines of angles in arithmetic progression over a full cycle is zero.

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\triangle A B C

C

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