Math, asked by pjanujanu2, 11 months ago

sin A + sin (120° + A) + sin (120° - A) = 0. Answer plzzzz fast

Answers

Answered by ds2113141

0

Answer:

Step-by-step explanation:

L.H.S. ⇒sinA +2 sin 120 cos A =sinA +2sin (90+30 ) cosA = sinA +√3cosA

Answered by rajsingh24

1

Answer:

hey mate your answer is

mark as brailiant answer.

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