In this course you will learn about:
To lay the foundation for understanding what trigonometry is and how it works, do this next activity.
Video 1: Introduces the concepts of points, lines, rays and line segments
Video 2: Provides examples of points, lines, line segments and rays
Video 3: Common mistakes made
This video discusses the topic of circles.
This video explains the equation of a circle.
This video explores the angles found in parallel lines.
This video looks at the exterior angles of polygons.
There are some key words that you need to know for circles: radius, circumference, diameter, sector, segment, tangent, chord and arc. In this video you will discover what they all mean.
This video explores the different types of angles that exist.
This video explains what polygons are.