Question

find: i) cot theta, when tan theta =15/8 ii) cosec theta, when sin theta = √3/2 iii) sec theta ,when cos theta = 1/√2​

Answer 1

Answer:

(i)cot theta=8/15

(ii) sin theta =root3/2

theta=60°

cosec 60°=2/root3

(iii)cos theta=1/root2

theta=45°

sec 45°=root2