Question

What is the value of [sin (y – z) + sin (y + z) + 2 sin y]/[sin (x – z) + sin (x + z) + 2 sin x]?

A) cos x sin y B) (sin y)/(sin x) C) sin z D) sin x tan y

Answer 1

Answer:

I think so option B

(sin y)/ ( sin x)

hope this helps you