Welcome to Trigonometry Review
This website is designed to help you understand and review various key concepts that are involved in trigonometry. Whether you are in high school, college, or seeking to learn trigonometry to refresh your skills, this website provides explanations, visual diagrams, and practice problems to strengthen your understanding.
This website covers essential topics such as the six trigonometric functions, the unit circle, graphing, trigonometric identities, and example problems to do yourself, as well as additional fun facts about trigonometry, such as history and its applications in the real world.
What is trigonometry?
Trigonometry is a branch of mathematics that studies the relationships between angles and sides of a triangle, especially right triangles. These are represented through six main trigonometric functions:
- Sine
- Cosine
- Tangent
- Cosecant
- Secant
- Cotangent
Why should I learn Trigonometry?
Understanding trigonometry builds up a strong mathematical foundation and helps in solving real world problems that involve angles, motion, and periodic behavior. It also serves as a stepping stone to more advanced topics like Calculus and Analytical Geometry.