Points of Concurrency

Front

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

Back

Incenter

Tags

CCSS.HSG.C.A.3

Front

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

Back

Centroid

Tags

CCSS.HSG.CO.C.10

Front

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

Back

Circumcenter

Tags

CCSS.HSG.C.A.3

Front

What segments are drawn to find the incenter of a triangle?

Back

Angle bisectors

Tags

CCSS.HSG.C.A.3

Front

What segments are drawn to find the centroid of a triangle?

Back

Medians

Tags

CCSS.HSG.CO.C.10

Front

What segments are drawn to find the circumcenter of a triangle?

Back

Perpendicular bisectors

Tags

CCSS.HSG.C.A.3

Front

What is the relationship between the centroid and the vertices of a triangle?

Back

The centroid divides each median into a ratio of 2:1.

Tags

CCSS.HSG.CO.C.10

Front

What is the significance of the circumcenter in relation to a triangle?

Back

The circumcenter is equidistant from all three vertices of the triangle.

Tags

CCSS.HSG.C.A.3

Front

What is the significance of the incenter in relation to a triangle?

Back

The incenter is equidistant from all three sides of the triangle.

Tags

CCSS.HSG.C.A.3

Front

What is the centroid of a triangle?

Back

The point where the three medians intersect.

Tags

CCSS.HSG.CO.C.10