Question

if tan 2A = cot (A+40), then find A ​

Answer 1

i hope this will help u...

mark as brainliest....

Answer 2

Hey mate here is your answer

⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵⤵

tan 2A = cot ( A + 40)

cot ( 90 - 2A ) = cot ( A + 40)

90 - 2A = A + 40

-2A - A = 40 - 90

-3A = -50

A = -50/ -3

A = 16.6666