Which one of the following is positive in the third quadrant ?

(ii) Which one of the following points lie on the second quadrant ?

Which of the following are true in the 1st quadrant all trignometric ratios are positive.

Which among the following is absent in upper one third part of oesophagus?

Which of the following is the angle of a quadrant?

Which one of the following words will appear third in the dictionary?

The following points are located in which quadrant

Find the values of the other five trigonometric functions in the following : cos x = -3/5 , x lies in the third quadrant.

Find the values of other five trignometrtic functions in each of the following: cosx =-1/2 , x lies in third quadrant.

Find the values of other five trignometrtic functions in each of the following: cotx=-3/4 , x lies in third quadrant.