Look at the figures given below :

From these figures, write down the values of :

(i) sin x

(ii) tan x

(iii) sec x

(iv) cos y

(v) cot y

(vi) cosec y

(vii) sin z

(viii) cos z

(ix) tan z

In the given figure, ∠B = 90°, AB = 4 units and BC = 3 units. Find:

(i) sin A

(ii) cos A

(iii) cot A

(iv) sin C

(v) sec C

(vi) tan C

In the given figure, AD ⊥ BC.

If AB = 13 cm, BD = 5 cm and DC = 16 cm, find the values of :

(i) sin B

(ii) sec B

(iii) cot B

(iv) cos C

(v) cosec C

(vi) tan C