Test About Median of Triangles

If G is the centroid of triangle ABC and AG= 16. Find the length of GD.

• 8

• 16

• 24

• Not Enough Information

If LB = 4, what is CL?

• 4

• 8

• 6

• 10

If G is the centroid of triangle ABC and GE= 7. Find the length of BE.

• 7

• 14

• 21

• Not Enough Informaion

If NP = 5, what is CP?

• 5

• 8

• 12

• 10

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

• 6

• 12

• 18

• Not Enough Information

A centroid is formed by the point of concurrency of three __________ of a triangle.

• altitudes

• medians

• perpendicular bisectors

• angle bisectors

A centroid breaks the median of a triangle into a ________ ratio.

• 1:1

• 2:1

• 3:1

• 4:1

If point B is the centroid and BC = 12, what is the length of AB?

• 12

• 8

• 6

• 4

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