In this lesson, you'll use your knowledge of algebra in order to work with trigonometric expressions and equations. As you'll see, you will be able to simplify expressions and solve equations using the same reasoning as regular expressions with a variable x.
Lesson objectives
- Students will simplify trigonometric expressions, some of them involving angle relationships
- Students will use pythagorean identities to simplify and solve trigonometric expressions and equations
- Students will factor trigonometric expressions