Source: wikibot/closed-circle
= Closed circle
{wiki=Closed_circle}
The term "closed circle" can refer to several concepts depending on the context in which it is used. Here are a few interpretations: 1. **Mathematics/Geometry**: In geometry, a closed circle typically refers to a circle that includes all the points on its circumference as well as all the points inside it. This is often described as a filled circle or a disc in mathematical contexts.