Question

Find the mcq value of : 2tan 30°/1-tan2 30°​

Answer 1

$\frac{-\sqrt{3}+3 }{3}$

I may be wrong but this is what I got

Answer 2

Answer:

Option A

Step-by-step explanation:

Tan 30=1/root 3

So, tan= 2 tan 30 degree/ 1 tan^2 3o degree

=(2*1/root3)/1+1/3

=(2/root3)/4/3

=root 3/2

sin 60 degree is root 3/2

Hence option c

I hope it helped you