Question

If cot = x and cos = y, then cosece is



(a) xy (b) x/y (c) y/x. (d) 1/xy​

Answer 1

Answer:

(b) x/y

Step-by-step explanation:

cot = adj / opp

cos = adj / hypotenuse

cosec = hyp / opp

so cot * 1/cos = cosec

given cot = x and cos = y

so x * 1/y = x / y

(b) x/y