Question

question 29 of 40
the ratio \\(\frac{adjacent}{hypotenuse}\\) describes which function?
a. secant
b. sine
c. cosine
d. tangent

Explanation:

In a right - triangle, the cosine of an angle is defined as the ratio of the length of the side adjacent to the angle to the length of the hypotenuse.

Answer:

C. Cosine