Points of Concurrency

Front

What is the point of concurrency where the three medians of a triangle intersect?

Back

Centroid

Front

When 3 medians intersect, they bisect each other in what ratio?

Back

2:1

Front

What is the point of concurrency where the three altitudes of a triangle intersect?

Back

Orthocenter

Front

What is the point of concurrency where the three angle bisectors of a triangle intersect?

Back

Incenter

Front

What is the point of concurrency where the three perpendicular bisectors of a triangle intersect?

Back

Circumcenter

Front

What is the definition of a median in a triangle?

Back

A median is a line segment joining a vertex to the midpoint of the opposite side.

Front

What is the definition of a centroid?

Back

The centroid is the point of concurrency of the medians of a triangle.

Front

What is the definition of an orthocenter?

Back

The orthocenter is the point of concurrency of the altitudes of a triangle.

Front

What is the definition of a circumcenter?

Back

The circumcenter is the point of concurrency of the perpendicular bisectors of a triangle.

Front

What is the definition of an incenter?

Back

The incenter is the point of concurrency of the angle bisectors of a triangle.