360-Degree Protractor Diagram - Precision Angle Measurement Tool #78705 (License: Personal Use)

This black-and-white circular protractor features a complete 360-degree scale marked in 10-degree increments, with finer subdivisions for increased accuracy. Radial lines extend from the center to each degree mark, enabling users to align and measure angles with precision. Ideal for drafting, geometry instruction, or technical drawing applications.

Used in educational materials (e.g., math textbooks, worksheets), engineering guides, and DIY tutorials where visual angle reference is needed; matches user intent for learning, teaching, or applying geometric measurement techniques.