Protractor Degree Scale black outline icon
Outline semicircular protractor with degree markings around the arc and a center dot
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About the Protractor Degree Scale black outline 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 black outline version of the protractor degree scale icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
It downloads free as an SVG vector or transparent PNG in seven sizes, and the free online editor lets you recolor it, apply gold, silver, neon and gradient styles, add animation, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
