## ProgressCheckandHomeworkReview1_Homework.pdf - Section 5: Lesson Close and Homework

ProgressCheckandHomeworkReview1_Homework.pdf

# Properties of Sine and Cosine

Unit 7: Introduction to Trigonometry
Lesson 6 of 10

## Big Idea: Exploring the meaning of sine and cosine as ratios and as relationships. Trigonometry is just similar triangles—but better!

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53 minutes

### Tom Chandler

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