Which tool can you use to find the measure of an angle? Explain how to use the tool to find the measure of an angle. Use the drop-down menus to show and explain your answer. You can use a Choose to find the measure of an angle. Place its center on the angle's vertex. Place one side of the Choose edge on one side of the angle. Read the measure where the other Choose of the angle crosses the Choose . If the angle is Choose , use the lesser number. If the angle is Choose , use the greater number.
protractor
Place its center on the angle's vertex. Place one side of the protractor edge on one side of the angle. Read the measure where the other side of the angle crosses the protractor. If the angle is acute, use the lesser number. If the angle is obtuse, use the greater number.