## Opener: What’s so great about the unit circle? (Prezi)

## Unit 2: Circles Exam

- Did you study?
- So what?
- And now what?

## Unit 3: The Unit Circle

### SLT Unit Circle 1: I understand why the radian measure of an angle is equivalent to the length of an arc on the unit circle.

## Problem Set #12 – due Monday 5/20/13

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