### Home > A2C > Chapter 12 > Lesson 12.2.1 > Problem 12-100

12-100.

Find the exact value for each of the following trig expressions:

Use the unit circle.

See part (a).

−1

See part (a).

12-100.

Find the exact value for each of the following trig expressions:

Use the unit circle.

See part (a).

−1

See part (a).