8 15
then what are the ratios of sin x and cos x?
In the right triangle below, if tans =
A
sinx
=
17
and COS2 =
7 풍
17
15
B
sing
17
8
and COST =
15
17
с
sind
17
15
17
and COS2 =
[
D
sinx
8
and COSA
17
11
15
17