Unit 16: Advanced Trigonometry
In this unit, we expand on basic trigonometry to explore advanced topics such as the Law of Sines, the Law of Cosines, sum and difference formulas, double-angle and half-angle identities, and real-world applications. These skills are essential for solving complex triangles and modeling periodic phenomena.
Learning Goals
- Apply the Law of Sines and Law of Cosines to solve oblique triangles.
- Use sum and difference identities to simplify expressions and solve equations.
- Understand and apply double-angle and half-angle formulas.
- Analyze and model real-world periodic phenomena using trigonometric functions.
- Develop problem-solving strategies for advanced trigonometric applications.
Lessons
- Lesson 97 — Law of Sines
- Lesson 98 — Law of Cosines
- Lesson 99 — Sum and Difference Formulas
- Lesson 100 — Double-Angle and Half-Angle Identities
- Lesson 101 — Applications of Advanced Trigonometry
- Lesson 102 — Solving Trigonometric Equations
- Lesson 103 — Applications of Trigonometry
- Lesson 104 — Trigonometric Identities Review
- Lesson 105 — Advanced Trigonometric Equations
- Lesson 106 — Advanced Trigonometric Applications
- Lesson 107 — Trigonometry Review & Summary