Identifying Centers of Triangles

The point of concurrency of the 3 perpendicular bisectors of a triangle is called the ___?

• Midsegment

• Incenter

• Circumcenter

• Centriod

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

• angle bisectors

• perpendicular bisectors

• altitudes

• medians

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

• angle bisector

• midsegment

• altitude

• median

The altitudes of a triangle intersect at the _________________________.

• Centriod

• Circumcenter

• Incenter

• Orthocenter

Which center of a triangle is shown in the picture below?

• Circumcenter

• Orthocenter

• Incenter

• Centroid

What center is shown here?

• Circumcenter

• Incenter

• Midsegment

• Perpendicular Bisector

What type of center is D?

• Centroid because the medians are intersecting.

• Circumcenter because the perpendicular bisectors are intersecting.

• Incenter because the angle bisectors are intersecting.

• Orthocenter because the altitudes are intersecting.

What type of center is G?

• Centroid because the medians are intersecting.

• Circumcenter because the perpendicular bisectors are intersecting.

• Incenter because the angle bisectors are intersecting.

• Orthocenter because the altitudes are intersecting.

The place where all three perpendicular bisectors meet is called the ...

• Circumcenter

• Orthocenter

• Incenter

• Centroid

Identify the center.

• Circumcenter

• Incenter

• Centroid

• Orthocenter