Inscribe a circle in a triangle.

In a triangle, the three angle bisectors meet in a common point (the incenter) which is the center of the circle inscribed in the triangle (tangent to the three sides of the triangle). Proof using the Construction Protocol.

 

Ryan Hirst

 
Material Type
Activity
Tags
plane  geometry  incenter 
Target Group (Age)
19+
Language
English (United States)
 
 
GeoGebra version
4.2
Views
7098
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