Chapter 9- Geometry

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

• angle bisectors
• perpendicular bisectors
• altitudes
• medians

CF, BE, and AD are the medians of the triangle. If BF =10, find AF.

• 20
• 10
• 5
• Not Enough Information

The centroid is the point at which all the ______ of a triangle meet.

• Medians

• Midsegments

• Perpendicular Bisectors

• Angle Bisectos

If G is the centroid of triangle ABC and BE= 18. Find the length of BG.

• 6
• 12
• 18
• Not Enough Information

If G is the centroid of triangle ABC and AG= 16. Find the length of GD.

• 8
• 16
• 24
• Not Enough Information

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

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

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

X is the centroid of the triangle. If ZX = 3, find AZ.

• 3

• 6

• 9

• 12

BD is a median of the triangle. Given DC=11, what is the length of AD?

• 11

• 22

• 5.5

• 3.67

What type of point of concurrency is pictured?

• Circumcenter

• Centroid

• Incenter

• Orthocenter