##### Subchapters

- Maintaining Mathematical Proficiency
- Mathematical Practices
- The Pythagorean Theorem
- Special Right Triangles
- Similar Right Triangles
- What Did You Learn?
- Quiz
- The Tangent Ratio
- The Sine and Cosine Ratios
- Solving Right Triangles
- Law of Sines and Law of Cosines
- Chapter Review
- Chapter Test
- Standards Assessment