Types of Angles: 

Instructions: 

1. Click on the button below. 

2. Read the entire page carefully which explains types of angles. 

3. At the top of the page you'll find a table containing all types of angles click on each type to learn more about it. 

Measuring Angles 

Instructions: 

1. Click on the button below. 

2. Read the entire page carefully which explains how to measure angles using a protractor.

3. Look carefully at the pictures as they help you understand where to line up the protractor. 

4. Try the practice question.