Math, asked by pjanujanu2, 1 year 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.

Attachments:

Previous Question

Next Question

Similar questions

English, 6 months ago

why did Prashant go to Ersama? What was special about that day?

English, 6 months ago

Identify the phrases. He couldn't come on account of his illness. f. I want a boy capable of hard work. g. Tell me in brief what you want. h. He led a life without any blame.

English, 6 months ago

स्वप्न हमें शोर के माध्यम से सोने में मदद करता है और अन्य क) अशांति बी) सो ग) हंसते हुए...

Social Sciences, 1 year ago

mention the name of gases which has the largest volume in the atmosphere. plz tell me plz...

Science, 1 year ago

which are the plants which will become trees and can be easily found anywhere??

Math, 1 year ago

Five real numbers a1, a2, a3, a4, and a5 are such that √(a1 - 1 ) + 2√(a2 - 4) + 3√(a3 - 9) + 4√(a4 - 16) + 5√(a5 - 25) = (a1 + a2 + a3 + a4 + a5)/2. Find a1 + a2 + a3 + a4 + a5.

English, 1 year ago

Write an article on the topic 'Air pollution and its effects '.

Political Science, 1 year ago

Discuss some of the successful slogans given by different political parties in various election ?