4.) given the right triangle below. which of the following statements is true?

a) sin t = sin c
b) cos c = sin c
c) sin a = cos t
d) cos c = sin t

I like that other guys answer. Sin is opposite/hypotenuse, while cos is adjacent/hypotenuse. Sin T is 7/25 because 7 is opposite of angle T, and your hyp is 25. Cos c is also 7/25 because y is the adjacent side while 25 is your hyp. So your answer is

D