Review for Lesson 4-7 and 10-3

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

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

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

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

• angle bisector
• midsegment
• altitude
• median

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

• angle bisector
• perpendicular bisector
• median
• midsegment

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

• Medians
• Midsegments
• Perpendicular Bisectors
• Angle Bisectos

A perpendicular segment from a vertex to the line containing the opposite side (the height of a triangle).

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Midsegment

A segment that is perpendicular to a side of a triangle at its midpoint

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Median

A segment joining two sides of a triangle at the midpoints.

• altitude

• perpendicular bisector

• midsegment

• angle bisector

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

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Median