Question

What is the cosine ratio for ∠F? p.s. show how you got your answer!

Answer 1

6/10 its adjacent over hypotenuse

Answer 2

Answer:

cosF = $\frac{3}{5}$ is the answer.

Step-by-step explanation:

In a right angle triangle cosine of any angle = $\frac{Base}{Hypotenuse}$

In the given triangle base or adjacent side of the angle is = 6

Hypotenuse given as 10

So by putting the values of hypotenuse and base in the formula

∠F = $\frac{6}{10}=\frac{3}{5}$

Therefore cosine of angle $cosF=\frac{3}{5}$ is the answer.