Using the information on the protractor, explain how to determine the measurement of the angle. What is the measure of the angle?
(2 points)
To determine the measurement of the angle using a protractor, you first place the midpoint of the protractor's bottom edge on the vertex of the angle. Then, you line up one of the protractor's arms along one side of the angle. Finally, you read the number where the other side of the angle crosses the protractor scale.
In this case, since the angle is between 70 and 80 degrees on the protractor scale, the measurement of the angle is 75 degrees.