Question

if 2sin thita=√3 so,tan(thita-15°)=?,please help me.​

Answer 1

Explanation:

sintheta=√3/2

so we know from trigonometry table that sin theta is √3/2 when theta =60°.

so put theta value in another equation ,

by putting value we get tan45° which according to trigonometry table is equal to 1.

So the answer is 1