## Investigation-Radian Measure and the Unit Circle - Section 2: Guided Investigation #1

Investigation-Radian Measure and the Unit Circle

# The Unit Circle Day 1 of 2

Unit 9: Trigonometric Functions
Lesson 6 of 19

## Big Idea: Why do we use a unit circle? How can we use it to represent all angles for all circles?

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Subject(s):
Math, Trigonometry, unit circle, Algebra 2, Radians, master teacher project, 11th Grade
47 minutes

### Amelia Jamison

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