Angle Bisector, Altitude, Median

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

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

• 20

• 10

• 5

• Not Enough Information

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

• 6

• 12

• 18

• Not Enough Information

What type of special segment is shown?

• Perpendicular Bisector

• Angle Bisector

• Median

• Altitude

What type of special segment is shown?

• Median

• Angle Bisector

• Perpendicular Bisector

• Altitude

What type of special segment is shown?

• Median

• Perpendicular Bisector

• Angle Bisector

• Altitude

The figures above are examples of...

• altitudes

• perpendicular bisectors

• medians

• angle bisectors

What point of concurrency is the intersection of the medians of a triangle?

• Centroid

• Incenter

• Orthocenter

• Circumcenter

What point of concurrency is the intersection of the altitudes of a triangle?

• Orthocenter

• Circumcenter

• Incenter

• Centroid

Which point of concurrency is the intersection of the angle bisectors of a triangle?

• Centroid

• Incenter

• Orthocenter

• Circumcenter