Chapter 3 - Acute Triangle Trigonometry
Prescribed Learning Outcomes
B3 - Solve problems that involve the cosine law and the sine law, including the ambiguous case
Videos
3.1 Exploring Side-Angle Relationships in Acute Triangles
3.2 Proving and Applying the Sine Law
3.3 Proving and Applying the Cosine Law
3.4 Solving Problems using Acute Triangles
Homework Solutions
3.1 solutions
3.2 solutions
3.3 solutions
3.4 solutions
B3 - Solve problems that involve the cosine law and the sine law, including the ambiguous case
Videos
3.1 Exploring Side-Angle Relationships in Acute Triangles
3.2 Proving and Applying the Sine Law
3.3 Proving and Applying the Cosine Law
3.4 Solving Problems using Acute Triangles
Homework Solutions
3.1 solutions
3.2 solutions
3.3 solutions
3.4 solutions