Circumcenter Incenter Centroid Orthocenter

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

• Circumcenter

• Orthocenter

• Incenter

• Centroid

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

• altitude

• perpendicular bisector

• median

• angle bisector

H is the circumcenter. Find HD. If your answer is a decimal, round to the nearest tenth.

G is the incenter. Find m∠ABG. If your answer is a decimal, round to the nearest tenth.

What is the special property for circumcenters?

• The circumcenter is equally distant to the midpoint of the sides of the triangle.

• The circumcenter is equally distant to the vertices.

What is the point of concurrency of the medians?

• incenter

• circumcenter

• centroid

• orthocenter

The place where all three medians meet is called the ...

• Circumcenter

• Orthocenter

• Incenter

• Centroid

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

• Circumcenter

• Orthocenter

• Incenter

• Centroid

The CENTROID is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

The ORTHOCENTER is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes