If , compute cos A and tan A.

In a , right angled at B, AB = 24 cm, BC = 7 cm. then find the other ratios.

In Fig. 5.37, find tan P and cot R. Is tan P = cot R?

Given 15 cot A =8, find sin A and sec A.

In , right angled at Q, PQ = 4 cm and RQ = 3 cm. Find the values of sin P, sin R, sec P and sec R.