Math, asked by fattumamu22, 1 year ago

tan2A=cot(a+60) find value of a where 2A is acute angle

Answers

Answered by Anonymous

Hii friend here is your answer..

= Tan 2A = cot(A+60°)
= cot(90-2A) = cot (A+60°)
= 90°-2A = A+60°
= 90°-60° =A+2A
= 30 = 3A
= 30\3 = A
= 10 = A
Hope it helps you and plz mark as brainliest..☺

fattumamu22: tysm :)

Anonymous: if u get help from my answer then plz mark it as brainliest

fattumamu22: how do i mark u brainliest?

Anonymous: when u get another answer then mark

fattumamu22: ok

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