Math, asked by anamikav031, 11 months ago

Prove that sin210 is equal to -¹/2

Answers

Answered by 217him217

1

Answer:

Step-by-step explanation:

=sin210

=sin(180+30)

In 3rd quadrant value of sin is negative.

= -sin30

= -1/2

Answered by VIGYAS

5

Answer:

hope it may help u

please mark it as a brainlist answer

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