Mater Trigonometry:
Free Video Lessons
and Guided Notes
📚 Your Complete Trigonometry Learning Resource
Welcome to your one-stop resource for learning trigonometry! Whether you're just getting started or tackling more advanced topics, our step-by-step video lessons and guided notes provide everything you need to build confidence and master trigonometry. With clear explanations, interactive practice, and structured learning materials, this course makes trigonometry engaging, effective, and easy to follow. 🚀
📚 What’s Included in This Free Trigonometry Course?
🎥 Comprehensive Video Lessons
Our trigonometry video tutorials cover everything from fundamental concepts to real-world applications with:
✔ Clear Explanations of key trigonometric principles
✔ Step-by-Step Problem Solving with detailed solutions
✔ Practical Examples that bridge theory and application
These videos are designed to help you build confidence in trigonometry, whether you’re preparing for exams or reinforcing key concepts..
📄 Free Downloadable Guided Notes
Enhance your learning experience with our interactive guided notes, designed to:
✔ Reinforce Understanding – Actively engage by filling in key information as you watch
✔ Improve Retention – Strengthen memory through hands-on learning
✔ Stay Organized – Keep structured notes for easy review and test prep
How to Use These Resources
1️⃣ Watch the Videos – Start with our structured lessons, covering key topics step by step.
2️⃣ Download the Guided Notes – Print or use them digitally to follow along.
3️⃣ Engage Actively – Fill in the notes as you watch to reinforce understanding.
4️⃣ Review & Prepare – Use your completed notes as a valuable study tool for exams and homework.
Completed Notes Available
💡 Need pre-filled notes for quick review? Explore our store for filled-in guided notes, perfect for quick reference and review. These notes include all key information in an organized format to save you time and enhance your study experience.
Start Learning Trigonometry Today!
Master trigonometry with ease using our video lessons and guided notes. 🚀 Get started now and build your math confidence!
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Course Outline
Filled in notes available for purchase here!
List of Trigonometric Identities
Chapter 1: Basic Trigonometric Concepts
Types of Angles: Acute, Right, Obtuse, Straight, and Reflex
Degrees and Radians: Definitions and Angle Measurement
Convert Degrees to Radians and Radians to Degrees
Standard Position and Coterminal Angles
Length of a Circular Arc
Area of a Sector
Types of Triangles and Finding the Missing Angle
Similar Triangles and Their Use in Application Problems
Chapter 2: Right Triangle Trigonometry
The Pythagorean Theorem
Trigonometric Functions: Sine, Cosine, Tangent, Cosecant, Secant, Cotangent
Special 45-45-90 and 30-60-90 Right Triangles
Solving a Right Triangle
Chapter 3: Trigonometric Functions
Unit Circle Introduction
Unit Circle Angles and Coordinate Points
How to Memorize the Unit Circle
How to Find Reference Angles
Trigonometric Functions of Real Numbers
Trigonometric Functions of Special Angles
How to Memorize the Signs of Trigonometric Functions
How to Find the The Exact Value of a Trigonometric Function
Chapter 4: Graphs of Trigonometric Functions
How to Graph Sine, Cosine, and Sinusoidal Functions
Equation for the Height of a Ferris Wheel Rider
How to Graph the Tangent Function
How to Graph the Cosecant, Secant and Cotangent Functions
Chapter 5: Inverse Trigonometric Functions
Horizontal Line Test: Inverses and One to One Functions
Inverse Trigonometric Functions: Domain, Range, and Graphs
How to Evaluate Inverse Trigonometric Functions
How to Evaluate Compositions of Inverse Trigonometric Functions
Chapter 6: Trigonometric Identities
List of Trigonometric Identities
Trigonometric Identities - Complete List
The Pythagorean Identity
Periodicity Identities
Even and Odd Identities
Complementary/Supplementary Identities
Sum and Difference Formulas and Identities
Product to Sum and Sum to Product Identities
Double Angle, Power Reduction, and Half Angle Identities
How To Simplify Trigonometric Expressions
Trigonometric Identity Verification Made Easy: Learn the Steps and See Examples
Chapter 7: Trigonometric Equations
How to Solve Basic Trigonometric Equations
How to Solve Trigonometric Equations Containing a Single Trigonometric Function
How to Solve Trigonometric Equations Containing Multiple Angles
How to Use Factoring to Solve Trigonometric Equations
How to Solve Quadratic Trigonometric Equations
How to Use Identities to Solve Trigonometric Equations
Extra - Master Trigonometric Equations in Minutes
Chapter 8: Additional Topics in Trigonometry
Mastering Triangle Congruence Theorems - SSS, SAS, ASA, AAS, HL
How to Use the Law of Sines To Solve a Triangle
How to Solve The Ambiguous Case (SSA Triangle Problem)
How to Use the Law of Cosines To Solve a Triangle
Heron’s Formula
Polar Coordinates and How to Plot Polar Points
How to Convert Between Polar and Rectangular Coordinates
How to Convert Between Polar and Rectangular Equations
How to Graph Polar Equations
Plane Curves and Parametric Equations
How to Write a Complex Number in Polar Form
How to Find Powers of Complex Numbers (De Moivre’s Theorem)
Area of a Triangle Formulas