A discussion of different types of angle (acute, obtuse, right, complementary, supplementary, straight). Also, a discussion of what a ray, angle, and vertex are.
Additional Resources:
Angles Quiz
- A quiz on the different types of angles.
Types of Angles
- A full listing and explanation of the types of angles.
Questions answered by this video:
What is a vertex?
What is an angle?
What is a ray?
What are the different types of angles?
Staff Review
Currently 2.0/5 Stars.
A good intro to what an angle is and what different types of angles measure. A good place to start for learning about angles.