Points of Concurrency

Front

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

Back

Incenter

Tags

CCSS.HSG.C.A.3

Front

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

Back

Centroid

Tags

CCSS.HSG.CO.C.10

Front

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

Back

Circumcenter

Tags

CCSS.HSG.C.A.3

Front

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

Back

Orthocenter

Tags

CCSS.HSG.C.A.3

Front

Define 'Incenter'.

Back

The point where the angle bisectors of a triangle intersect; it is equidistant from all sides of the triangle.

Tags

CCSS.HSG.C.A.3

Front

Define 'Circumcenter'.

Back

The point where the perpendicular bisectors of a triangle intersect; it is equidistant from all vertices of the triangle.

Tags

CCSS.HSG.C.A.3

Front

Define 'Centroid'.

Back

The point where the three medians of a triangle intersect; it is the center of mass of the triangle.

Tags

CCSS.HSG.CO.C.10

Front

Define 'Orthocenter'.

Back

The point where the three altitudes of a triangle intersect.

Tags

CCSS.HSG.CO.C.10

Front

What is an Angle Bisector?

Back

A line that divides an angle into two equal parts.

Tags

CCSS.HSG.CO.C.9

Front

What is a Median in a triangle?

Back

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