Geometric compass

A geometric compass is a drawing instrument used in mathematics and drafting to create precise circles and arcs. It consists of two adjustable legs connected at a hinge—one with a pointed end to anchor the compass at a specific spot, and the other holding a pencil or drawing tool. By adjusting the distance between the legs, you can set the radius of the circle. When you rotate the compass around the fixed point, it accurately marks a perfect circle or arc of a chosen size. This tool is essential for geometric constructions, technical drawings, and precise measurements.