Suppose that p is the point on the unit circle obtained by rotating the initial ray counterclockwise through 330 degrees. find the measure of the reference angle for 330°, and then find sin(330°) and cos(330°).

Reference angle will be 30°

sin(330°) will be equal to

cos(330°) will be equal to 0.866

Step-by-step explanation:

We have given angle is 330°

As the angle is in forth quadrant

We know that in forth quadrant the reference angle is given by

Reference angle

As the angle is 330°

So the reference angle will be

Now we have to find the value of

sin(330°)

And now

the answer is b.)

< 1=< 2