1. Angles Drawing and Classifying Angles

2. Parts of an Angle
Angles are formed when two rays meet at a common endpoint, called a VERTEX.

3. Naming an Angle This can be done three ways…
Point-Vertex-Point: NML
Vertex (one letter/numeral name): M
Point-Vertex-Point (reverse order): LMN

4. Drawing Angles The PROTRACTOR and how to use it…
A protractor is a tool we use to draw/measure angles- in degrees(°).

5. Let’s try a couple! Draw these angles using your protractor…
33°
90°
132°
165°

6. Classifying Angles Angles are classified by their measure…

7. Let’s classify a few… Open your textbook to page 465.
Guided Practice pg.465 #1-4 Vocabulary pg.467 #1-4