Angle Bisectors, Medians

The figure is an example of a(n) ...

• angle bisector

• perpendicular bisector

• median

• midsegment

The figure is an example of a(n) ...

• angle bisector

• midsegment

• altitude

• median

A segment that bisects one of the angles of a triangle

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Midsegment

The centroid is the point of concurrency of the 3 ____ of a triangle. 

• Medians

• Midsegments

• Perpendicular Bisectors

• Angle Bisectos

Challenge problem: Segment DP is an angle bisector

• 12.5

• 25

• 75

• 50

Angle JHG measures 161.

• m∠GHK=80.5,

  m∠KHJ=161

• m∠GHK=161,

  m∠KHJ=80.5

• m∠GHK=80.5,

  m∠KHJ=80.5

• m∠GHK=161,

  m∠KHJ=161

If Z is the centroid, what type of segments are drawn?

• angle bisectors

• perpendicular bisectors

• altitudes

• medians

When you draw the medians of a triangle it creates the point of concurrency called the _____________.

• Centroid

• Incenter

• Perpendicular Bisectors

• Altitude

The point of concurrency made by 3 angle bisectors is known as the

• orthocenter

• centroid

• circumcenter

• incenter

A segment from a vertex of a triangle and the midpoint of the opposite side.

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Median