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If sin(120^0-alpha)=sin(120^0-beta),0<al...

If `sin(120^0-alpha)=sin(120^0-beta),0

A

`alpha + beta = (pi)/(3)`

B

`alpha = beta or alpha + beta = (pi)/(3)`

C

`alpha = beta`

D

`alpha + beta = 0`

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The correct Answer is:
B
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