Unit Circle Values FINAL Quiz

What is the radius of the Unit Circle equal to?

When trying to find the sin of an angle on the Unit Circle, you are looking at the _ coordinate.

(FILL IN THE BLANK)

When trying to find the COS of an angle on the Unit Circle, you are looking at the _ coordinate.

(FILL IN THE BLANK)

How many degrees around the Unit circle is pi radians?

How many degrees around the Unit Circle is 2 pi?

In what Quadrant are all the values of SIN and COS negative?

• True

• False

There are only two points on the Unit Circle whose coordinates are equal.

• TRUE

• FALSE

• TRUE

• FALSE

• TRUE

• FALSE