Question

PLEASE HELP ME According to this diagram, what is cos 23°?

67
13
5
90°
12
12
O
A.
B.
13
12
0
D.
13
E.
5
12
OF.
12
13

Answer 1

Answer:it’s f.12/13

Explanation:

big brain

Answer 2

F.
`(12)/(13)`

Explanation:

`cos = (adjacent)/(hypotenuse)`

The hypotenuse of a right triangle is the angle that is opposite and not touching the 90 degree angle. In this case, the hypotenuse is 13.

The adjacent side is the side that is touching the angle but not the hypotenuse. That makes the adjacent side in this case 12.

That means that
`cos = (12)/(13)`.

I hope this helps!