Inscribed and Circumscribed Circles of a Triangle

2020-04-10 08:54
This GeoGebra applet demonstrates the geometric construction of the inscribed and circumscribed circles of a triangle. It uses the intersection of angle bisectors to find the incenter and the intersection of perpendicular bisectors to find the circumcenter, then draws the respective circles. Ideal for studying the relationship between triangles and circles in plane geometry and classic compass-and