### Home > INT3 > Chapter 9 > Lesson 9.2.4 > Problem 9-138

9-138.

What is the exact value for each of the following trig expressions? For parts (g) and (h), assume that

Refer to problem 9-111.

cos

tan

sin

sin

tan

tan

9-138.

What is the exact value for each of the following trig expressions? For parts (g) and (h), assume that

Refer to problem 9-111.

cos

tan

sin

sin

tan

tan