Given `sqrt3 tan theta = 1 and theta` is an acute angle. Find the value of sin `3 theta`.

If tan theta+sec theta=3 and theta is acute angle,find the value of 5sin theta.

If sqrt3 tan theta = 1 and theta is acute, find the value of sin 3 theta + cos 2 theta

If sqrt(3) sin theta = cos theta and theta" is an acute angle, find the value of " theta.

If sqrt(3) tan theta =1 and theta is acute, find the value of sin 3 theta + cos 2 theta .

If sqrt(3) "tan" theta = 1 "and " theta is acute find the value of sin 3theta "cos" 2theta .

If tan theta = sqrt 3 (theta is acute angle) then find the value of 1 + cos theta .

If cos theta = (3)/( 5) , where ' theta ' is an acute angle. Find the value of sin theta .

If cos theta = (3)/( 5) , where ' theta ' is an acute angle. Find the value of sin theta .

If tan 8 theta.tan 10 theta=1 and 10theta is a positive acute angle, then find the value of theta .

If sin 3 theta = cos (theta- 26°) where 3 theta and (theta -26°) are acute angles. Find the value of theta.