Trigonometry
Trigonometry equals triangles? Well sometimes, but Trigonometry has many aspects and reaches into many Math courses, often leaving the connection with triangles behind. Trigonometry is a core skill for many techniques so good understanding now makes things easier for you in the future. Check out the classroom with the previews below or start your FREE one week trial.
Trigonometry Curriculum
- Moving Graphs Horizontally (13:33)
- Moving Graphs Vertically (12:53)
- Stretching / Compressing Graphs Horizontally (13:45)
- Stretching / Compressing Graphs Vertically (12:08)
- Inverting Graphs of Trigonometric Functions (9:16)
- Combining Graph Transformations of Trigonometric Functions (14:48)
- Practice Questions
- The Trigonometric Double Angle Formulas (8:49)
- Using The Trigonometric Double Angle Formulas (12:51)
- The Trigonometric Addition Formulas (9:43)
- The Wave Function (13:27)
- Using The Trigonometric Addition Formulas (15:56)
- Proving Trigonometric Identities (10:49)
- Trigonometric Identities for Secant, Cosecant and Cotangent (12:34)
- Practice Questions
- Graphical Interpretation of Trigonometric Equations (15:31)
- Solving Trigonometric Equations Using a Calculator in Degrees (11:06)
- Solving Trigonometric Equations Using a Calculator in Radians (10:44)
- Solving Trigonometric Equations Using Exact Values in Degrees (10:44)
- Solving Trigonometric Equations Using Exact Values in Radians (12:42)
- Practice Questions
Who is the Trigonometry Course For?
Trigonometry is a common skill across many Math courses and at all levels so is useful for new students starting out with Trigonometry and more experienced students wishing to refresh their knowledge. View the CLASSROOM.
What is Taught in Trigonometry?
Pythagoras' Theorem, Trigonometric Ratios, Trigonometric Functions & Graphs, Reciprocal Trig Functions, Trigonometry with General Triangles, Radians & Exact Values, Trigonometric Identities, Basic Trigonometric Equations. View the full CURRICULUM.
What Will I Take Away From This Course?
Students will gain fundamental skills and be able to solve a range of problems involving various aspects of Trigonometry. These skills will be useful in all Math courses students take in the future. Students practice what they’ve learnt from our instructional videos using carefully designed Trigonometry worksheets.
How Does Trigonometry Compare to Trigonometric Equations?
The Trigonometry course covers many aspects of Trigonometry whereas Trigonometric Equations largely assumes these core skills are already in place. Trigonometry is an ideal pre-requisite for Trigonometric Equations.
What is the Progression From Trigonometry?
Trigonometry is used in many Math courses so having these skills in place allows students to be more confident in both Pre-Calculus and Calculus level courses.
Hi, I’m Gary, and I'll be your instructor for this course in Trigonometry.
I'll be straight with you, I love Math! But I completely get that for most of us it's very challenging, and often frustrating. I'm here to help make it easier for you. I've taught many Trigonometry students. I understand the sticking points and how to help you develop skills and boost your confidence. I have a BSc Honours degree in Pure Mathematics and have been educated in both the UK and the US. I own and run a private tuition business where I've served many hundreds of Maths students.