### Home > CCA2 > Chapter 7 > Lesson 7.2.4 > Problem 7-162

7-162.

Find the exact value for each of the following trig expressions. For parts (g) and (h), solve the equations and assume that 0 ≤

*θ*≤ 2*π*. Homework Help ✎tan(

*θ*) = 1tan(

*θ*) = −1

Refer to problem 7-123.

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