November 15 Pd 7

Which of the following words describes the point shown in the figure?

• A. Centerpoint
• B. Orthocenter
• C. Centroid
• D. Midpoint

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

• angle bisector
• midsegment
• altitude
• median

What is the point of concurrency?

• Orthocenter

• Centroid

• Circumcenter

• Incenter

What point of Concurrency is pictured?

• Circumcenter

• Orthocenter

• Incenter

• Centroid

The three altitudes of a triangle intersect at the?

• Circumcenter

• Incenter

• Centroid

• Orthocenter

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

• 6
• 12
• 18
• Not Enough Information

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

• 20
• 10
• 5
• Not Enough Information

13. Which line is an altitude?

• XY

• BY

• AZ

• XC

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

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

• angle bisectors
• perpendicular bisectors
• altitudes
• medians