Midpoints, Bisectors to Find Values

GT is a Median: find FE

• 16

• 32

• 11

• 26

In ΔXYZ, YB, XC, and ZA are medians, and YC = 15.
Find the length of YZ.

• 30

• 15

• 5

• 7.5

Which of the following describes a median of a triangle?

• A. A middle of the triangle.

• B. A segment with endpoints at the vertex and midpoint of the opposite side.

• C. A segment that connects two midpoints of two sides.

• D. A segment that connects the vertex and the opposite side at 90 degrees. 

If G is the centroid of triangle ABC and GF= 4. Find the length of GC.

• 4

• 8

• 12

• Not Enough Information

BE = 15. Find EG.

• 10

• 5

• 22.5

• 20

Name the point of concurrency for perpendicular bisectors.

• Circumcenter

• Incenter

• Circumference

• Centroid

BE = 15. Find EG.

• 10

• 5

• 22.5

• 20

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

• altitude 

• perpendicular bisector

• midsegment

• angle bisector

Find the value of x

• x=28

• x=14

• x=23

• x=46

The dashed line in the figure is an example of a(n) ...

• angle bisector

• perpendicular bisector

• median

• midsegment