1. Median, Angle bisector, Perpendicular bisector or Altitude Answer the following questions about the 4 parts of a triangle. The possible answers are listed above

2. Median, Angle bisector, Perpendicular bisector or Altitude 1.Intersects a side of the triangle at a 90 degree angle 2.Is equal distance to both sides 3.Originates at a vertex 4.Intersects a side at the midpoint 5.Also known as the “height” of a triangle 6.Has the word “bisector” in it

3. Points of concurrency examples http://jwilson.coe.uga.edu/emat6680/dunbar/a ssignment4/assignment4_kd.htm