High School Trigonometry Textbook

Teach your high school students all they need to know about trigonometry with this interactive, online textbook replacement course. Our video lessons and quizzes provide teachers with an interactive, technologically savvy way to teach their students important topics without the expense of traditional textbooks.

• Ch 1. Real Numbers: Types and Properties
• Ch 2. Working with Linear Equations
• Ch 3. Working With Inequalities Review
• Ch 4. Absolute Value Equations Review
• Ch 5. Working with Complex Numbers Review
• Ch 6. Systems of Linear Equations
• Ch 7. Mathematical Modeling
• Ch 8. Introduction to Quadratics
• Ch 9. Working with Quadratic Functions
• Ch 10. Coordinate Geometry Review
• Ch 11. Functions for Trigonometry
• Ch 12. Understanding Function Operations
• Ch 13. Graph Symmetry
• Ch 14. Graphing with Functions Review
• Ch 15. Polynomial Functions Basics
• Ch 16. Higher-Degree Polynomial Functions
• Ch 17. Rational Functions & Difference Quotients
• Ch 18. Rational Expressions and Function Graphs
• Ch 19. Exponential Functions & Logarithmic Functions
• Ch 20. Using Trigonometric Functions
• Ch 21. Triangle Trigonometry
• Ch 22. Trigonometric Graphs
• Ch 23. Solving Trigonometric Equations
• Ch 24. Trigonometric Identities
• Ch 25. Trigonometric Applications
• Ch 26. Analytic Geometry & Conic Sections Review
• Ch 27. Vectors, Matrices and Determinants
• Ch 28. Polar Coordinates and Parameterizations
• Ch 29. Circular Arcs, Circles & Angles