A simple protractor. Just put your device on the angle you want to measure. Then drag the two lines to align the both sides of the angle. The degrees will be there. It is different from other protractor apps. This is a new way to measure angles. It requires neither taking photo nor putting the angle above the screen. Now start using this handy assistant to measure angles which will save you a lot of time.
Protractor Edge - Angle Measurer is a free educational mobile app By Song Zhang.It helps students practice the following standards .
Developer URL: NA
Software Version: 1.0.0
Release Date: 2017-01-30T23:13:35Z