Question

What is the sine ratio for angle a

Answer 1

Explanation:

Where is your picture ?

f(x) = sin x has all real numbers in its domain, but its range is −1 ≤ sin x ≤ 1.

cosine. The function is periodic with periodicity 360 degrees or 2π radians. The cosine is the ratio of the length of the side adjacent to the angle to the length of the hypotenuse.

Answer 2

Answer: A = a/c.

Step-by-step explanation: The sine of A (which will be written sin A) is the ratio of the length of the side opposite A divided by the length of the hypotenuse; sin A = a/c.