### Home > PC3 > Chapter 5 > Lesson 5.1.1 > Problem 5-9

5-9.

Evaluate each of the following trigonometric expressions without a calculator. Homework Help ✎

tan

What is the slope of the line associated with an angle of

?

5-9.

Evaluate each of the following trigonometric expressions without a calculator. Homework Help ✎

tan

What is the slope of the line associated with an angle of

?