Choose the correct answer in each of the following questions:
If `sin theta =(1)/(2) " then " cot theta=?`

Choose the correct answer in each of the following questions: If sin theta=(a)/(b) " then " cos theta=?

Choose the correct answer in each of the following questions: If cos theta =(4)/(5) " then " tan theta=?

Choose the correct answer in each of the following questions: If cos theta =(4)/(5) " then " tan theta=?

Choose the correct answer in each of the following questions: If tan theta =(8)/(15) " then cosec"theta=?

Choose the correct answer in each of the following questions: If sec theta=(25)/(7) " then " sintheta=?

Choose the correct answer in each of the following questions: If tan theta=(4)/(3) " then " (sin theta+cos theta)=?

Choose the correct answer in each of the following questions: If 2cos 3 theta=1 " then " theta=?

Choose the correct answer in each of the following questions: If tan theta=sqrt(3) " then " sec theta=?

Choose the correct answer in each of the following questions: If "cosec" theta = sqrt(10) " then " sec theta=?

Choose the correct answer in each of the following questions: If sqrt(3) tan 2theta-3=0 " then " theta=?