Question

If tanA=√3 then.what is tan2A.

Answer 1

HERE'S YOUR ANSWER;

If TanA=√3.

Then,

Tan2A

=√3×2

=2√3.


Or


TanA=60°=√3

Tan2A=60×2

=120°



HOPE it helps

Answer 2

HELLO MAY THIS HELP YOU.....

Tan A = root 3

therefore A = 60 degrees

Now for Tan2A = Tan 2*60degrees

                         = tan 120 degrees!!

I think............!