Median, Angle Bisector, Perpendicular Bisector and Altitude Review

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

• angle bisector

• perpendicular bisector

• median

• midsegment

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

• altitude 

• perpendicular bisector

• midsegment

• angle bisector

Determine whether AB is a perpendicular bisector, angle bisector, altitude, or median.

• angle bisector

• median

• altitude

• perpendicular bisector

Determine whether AB is a perpendicular bisector, angle bisector, altitude, or median.

• angle bisector

• median

• altitude

• perpendicular bisector

PQ is the perpendicular bisector of MN. What is QN?

• 7

• 14

• 10.5

• 28

Find SV

• 18

• 36

• 21

• 9

Determine whether AB is a perpendicular bisector, angle bisector, altitude, or median.

• angle bisector

• median

• altitude

• perpendicular bisector

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

• Medians

• Midsegments

• Perpendicular Bisectors

• Angle Bisectos

The point of concurrency of the 3 perpendicular bisectors of a triangle is called the ___?

• Midsegment

• Incenter

• Circumcenter

• Centriod

The centroid cuts each median into two segments.  The shorter segment is ___________ the length of the entire segment.

• one third

• two thirds

• three fourths

• one half