Question

Find the cosine ratio of angle Θ. Hint: Use the slash symbol ( / ) to represent the fraction bar, and enter the fraction with no spaces.

Answer 1

cosine=adjacent side/hypotenuse. The hypotenuse is the side opposite the right angle. We can see that the adjacent=5, opposite=12, and the hypotenuse=13. So, using the cosine formula and the values of the hypotenuse and adjacent, what is the cosine? :)

Answer 2

All of that is already stated in there, I need help to figure it out, not re-state everything...

Answer 3

Ok. All you need to do is- 5/12. Adjacent/hypotenuse. Like I said.