Question

If tan30° =cot60°. sin 60° =?​

Answer 1

The value of sin 60°

$\sin(60) = \sqrt{3} \div 2$

hope it helps

Answer 2

Answer:

sin60 = $\sqrt[2]{3}$/2

there is no need to specify the condition as complimentary angles of tan and cot are always same

example :

tan 60=cot 30=1/$\sqrt{3}$

tan30° =cot60°= $\sqrt{3}$