Protractor

Using a Protractor

​What is a protractor

​A protractor is a tool used to measure angles.

​

​The angles are measured in DEGREES.

Multiple Choice

What is a protractor?

• An angle 

• A tool to measure angles 

• a math problem

• I don't konw

Multiple Choice

What are angles measured in?

• angles

• in

• degrees

• protractors

Multiple Choice

What is a ray?

• An angle

• A measurement

• A tool to measure angles

• A line

Multiple Choice

What is the meaurement of this angle?

• 150 degrees

• 0 degrees

• 50 degrees

• 130 degrees