Segments in a Triangle

GC = 9. Find CF

• 11.5
• 6
• 13.5
• 5

BE = 15. Find EG.

• 10
• 5
• 22.5
• 20

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

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

3 or more lines that intersect at the same point

• Concurrent Lines
• Congruent Lines
• Perpendicular Lines
• Parallel Lines

Which of the following describes a median of a triangle?

• A segment that is perpendicular to the side of a triangle at its midpoint.
• A segment with endpoints at the vertex and midpoint of the opposite side.
• A segment that connects two midpoints of two sides.
• A segment that connects the vertex and the opposite side at 90 degrees. 

The centroid is the point of concurrency of the ________________ of a triangle.

• Medians
• Altitudes
• Perpendicular Bisectors
• Angle Bisectos

What type of special segment is shown?

• Altitude

• Median

• Perpendicular Bisector

• 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