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