Question

if the ratio of sine of angle to its cosine is 3:4 then find their actual values

Answer 1

Imagine a right triangle ABC with B=90 deg

sin/cos=3/4
tan=3/4
altitude=3k
base=4k
then the hypotenuse=5k
sin=a/h
sin=3/5
cos=b/h
cos=4/5


Hope it helps u

Answer 2

I hope it will help you