Question

How to find A? If tan 3A =cot 2A​

Answer 1

Hope this helps you....

And if it does then plz mark it the branliest. :)

Answer 2

$\tan(3) a = \cot(2) a$

$\tan(3) a = \tan(90 - 2a)$

$3a = 90 - 2a$

$5a = 90$

$a = 90 \div 5$

$a = 18$