A protractor is a measuring software used to measure angles, usually in levels or radians. It’s generally utilized in varied fields equivalent to arithmetic, engineering, carpentry, and navigation.
Protractors maintain vital significance in varied features. In geometry, they permit exact angle measurements for constructions and calculations. In engineering and carpentry, they help in correct angle markings and changes for buildings and designs. Moreover, in navigation, protractors are essential for figuring out angles and bearings, facilitating secure and environment friendly journey.