Math, asked by mayurys5572, 1 year ago

Prove...:SinA + Sin(120+A) + Sin(240+A) = 0 = CosA + Cos(120+A) + Cos(120-A).Please provide me the answer for this question as early as possible...

Answers

Answered by ajubhai61

1

because sin a = COS A AND COS A =:SIN A AND COS A AND SIN A IS VERSION OF THE MOST IMPORTANT THING

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