A protractor is used to draw and measure angles. An angle is the amount of turn between two lines. Angles are measured in degrees with the symbol °. Angles can be labelled with 3 letters (eg DEF) to ...
Electronic enthusiasts that need to measure angles on their robotic arm or other projects may be interested in a new proximity sensor that has been created by William Moore called the Protractor. The ...
The handy Starrett Miter Saw Protractor is designed to be an angle-transfer tool. The Starrett reads a corner angle and instantly gives the exact setting for a miter saw. The tool has two ...