compass
Sign in to savedrafting instrument for drawing arcs and multiplying distances
AI overview
A compass is a tool used to draw circles and arcs by pivoting one pointed leg around a fixed center while a pencil or marking tool traces the curve. It's useful in geometry, drafting, and engineering because it allows you to accurately reproduce and transfer distances from one place to another.
AI-generated from the Wikipedia summary — may contain errors.
Article
A beam compass and a regular compass Using a compass A compass with an extension accessory for larger circles A bow compass capable of drawing the smallest possible circles
A compass, also commonly known as a pair of compasses, is a technical drawing instrument that can be used for inscribing circles or arcs. As dividers, it can also be used as a tool to mark out distances, in particular, on maps. Compasses can be used for mathematics, drafting, navigation and other purposes.