Protractor Tool - Measure Angles Accurately for Math & Design #224294 (License: Personal Use)

This yellow semi-circular protractor features dual-scale degree markings (0-180°) along its curved edge, with a central pivot point for alignment. Its bold black lines and clear numerals ensure readability, making it ideal for classroom learning, technical drawing, and DIY projects requiring angular precision.

Used in educational settings (math/science classrooms), drafting software tutorials, DIY guides, and product pages for stationery or engineering tools; matches user intent for learning angle measurement or purchasing geometry supplies.