[" 9.If "sin30=cos(theta-6^(@))" where "30" and "(8-6^(@))" are both acute "],[" angles,find the value of "theta" ."]

If sin 3 theta = cos (theta-6^@) where 3 theta and theta-6^@ are acute angles, find the value of theta .

If sin3theta=cos(theta-6^(@))," where "3theta and (theta-6^(@)) are acute angle then the value of theta is _____________.

If cos 3 theta = sin ( theta - 6^@ ) where 3 theta and theta - 6^@ are acute angles, 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.

If tan2theta=cot(theta+6^@) , where 2theta and theta+6^@ are acute angles, find the value of theta .

If sin 3 theta = cos (theta - 2^(@)) where 3 theta and (theta - 2^(@)) are acute angles, what is the value of theta ?