## Law of Cosines.ppt - Section 1: Warm-up

Law of Cosines.ppt
Law of Cosines.ppt

# Law of Cosines

Unit 12: Fundamentals of Trigonometry
Lesson 11 of 17

## Big Idea: A direct instruction lesson where we model for students the use of the Law of Cosines.

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Standards:
Subject(s):
Math, Law of Cosines, Trigonometry, PreCalculus, solve triangles, ratios
50 minutes

### Tiffany Dawdy

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