Math, asked by sagarbaudh18, 19 days ago

value of sin(-30) pls answer​

Answers

Answered by sharmavardaaan
1

Answer:

-1/2

Step-by-step explanation:

sin (-30) = - sin (30).

Trig table gives =  sin  30 =  1 /2

Therefore,  

sin ( − 30 ) =  − 1 /2

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