Protractor Degree Scale black filled icon

About the Protractor Degree Scale black filled icon

A half-circle protractor rests on its flat base with evenly spaced degree tick marks running around the curved rim, a second arc inside forming the clear measuring window, and a small filled dot marking the center origin point. It signals geometry, angle measurement and technical drawing. Use it in math learning apps, school and tutoring sites, engineering or drafting toolbars, stationery shop listings, and classroom worksheets.

Ticks alternate in length around the arc, which suggests the 10-degree divisions of a real instrument without crowding the outline, and the baseline runs the full width to give the shape a stable footing. Pair it with ruler, compass and set-square icons from the geometry set, and render at 32 px or larger so the graduation marks do not merge into a solid band.

This is the solid black filled version of the protractor degree scale icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.