# Angles

Taught by MrA
• Currently 3.0/5 Stars.
15881 views | 10 ratings
Meets NCTM Standards:
Lesson Summary:

In this lesson on angles, you'll learn about what an angle is and how to estimate degree measures. You'll also be introduced to different types of angles, including acute, obtuse, right, supplementary, complementary, and straight angles. The lesson covers how to name angles and how to identify congruent angles. You'll also learn about different types of triangles and how to solve for missing angle measures. Whether you're just starting with angles or need a refresher, this lesson provides a great foundation.

Lesson Description:

Learn what an angle is and how to estimate degree measures. Also, learn about acute, obtuse, right, supplementary, complementary, and straight angles.

• What is a ray?
• What is a vertex?
• What is an angle?
• How do you name angles?
• What are the different types of angles?
• How do you estimate angle measures?
• What are congruent angles?
• What are the different types of triangles?
• How do you find unknown angles in triangles?
• #### Staff Review

• Currently 4.0/5 Stars.
A very good introduction to what angles are for a beginning Geometry student or possibly even for a pre-Algebra student.
• #### g.brassell

• Currently 5.0/5 Stars.
yay Mr. andersen!
• #### queengreensqueeky

• Currently 5.0/5 Stars.
it is very good i know how to do angles now!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!