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5.4 Investigating and Applying the Cosine Law in Acute Triangles

Textbook

11 Functions and Applications Nelson

Chapter

Section

5.4

Lectures 6 Videos

1 Introduction to Cosine Law

2 SAS Cosine Law ex1

3 SSS Cosine Law Formula

4 ex3 SSS Cosine Law case

5 ex4 Multi Step example

6 ex5 3 dimension example

Solutions 7 Videos