Circle through 3 Points Tool
From GeoGebra Manual
This article is about a GeoGebra tool. You can find a list of all tools on this page. If you are searching help how to use tools in general you should read the manual page about tools.
- Selecting three points A, B, and C defines a circle through these points (also see command Circle).
- Note: If the three points lie on one straight line, the circle degenerates to this line.