Centroid of a Polygon

• 48

• 36

• 12

• 8

• 20

• 5

• 15

• 10

• 16

• 48

• 32

• 8

If Z is the centroid, what type of segments are drawn?

• angle bisectors

• perpendicular bisectors

• altitudes

• medians

J is the centroid of triangle DEF. What is the length of JF?

• 10

• 40

• 20

• 30

J is the centroid of triangle DEF. What is the length of JD?

• 32

• 38

• 30

• 36

Which of the following points is the BALANCE POINT of a triangle. The correct method is shown in the triangle if you look at the markings.

• Circumcenter

• Orthocenter

• Centroid

• Midpoint

X is the centroid of the triangle. If ZX = 3, find AZ.

• 3

• 6

• 9

• 12

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

• 4

• 8

• 12

• Not Enough Information

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

• 8

• 16

• 24

• Not Enough Information