Angle bisector
From AoPSWiki
| This is an AoPSWiki Word of the Week for June 6-12 |
For an angle 
, the angle bisector of is the line from B such that the angle between this line and 
is equal to the angle between this line and 
.
Features of Angle Bisectors
In a triangle, the angle bisectors (which are cevians) will all intersect at the incenter of the triangle.
See also
This article is a stub. Help us out by expanding it.
