how can u find sin 120°? pls explain it.
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Answered by
2
Sin(180-120)=60
So value for sin 120=√3/2
So value for sin 120=√3/2
Answered by
3
you can find it easily as we know that sin( 90+theta) is known as cos theta so put sin (90+ 30)) which will be equal to cos 30 ...it will be rot 3 by 2
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