Question

In ADEF, sin D =

What is cos E?

on my exam that decides if I graduate or not....PRAY FOR ME :))))​

Answer 1

Answer: B (24/25)

Explanation:

cos= adj/hyp

adjacent: next to

adj= ?

Adj= 24 (i know this because in sin d= 24/25, 24 is opposite to D, and the same angle is adjacent to E).

hypotenuse= 25

24/25

sin= opp/hyp

opp= 24

hyp= 25

hope this helps :)) And sorry its late !!!