How do you find the measure of an angle?
How do you measure an angle without a protractor?
What are the 3 ways to measure angles?
There are three units of measure for angles: revolutions, degrees, and radians. In trigonometry, radians are used most often, but it is important to be able to convert between any of the three units.
What is the easiest way to measure an angle?
What tool do you use to measure angles?
protractor
protractor, any of a group of instruments used to construct and measure plane angles. The simplest protractor comprises a semicircular disk graduated in degrees—from 0° to 180°.