Points of Concurrencies

Front

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

Back

Orthocenter

Front

The incenter of a triangle is equidistant from which part of the triangle?

Back

Sides

Front

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

Back

Centroid

Front

The three perpendicular bisectors of a triangle intersect at which point of concurrency?

Back

Circumcenter

Front

Which two points of concurrency can sometimes fall outside the triangle?

Back

Circumcenter and Orthocenter

Front

What is the definition of the circumcenter?

Back

The point where the perpendicular bisectors of a triangle intersect.

Front

What is the definition of the centroid?

Back

The point where the three medians of a triangle intersect.

Front

What is the definition of the incenter?

Back

The point where the angle bisectors of a triangle intersect.

Front

What is the definition of the orthocenter?

Back

The point where the three altitudes of a triangle intersect.

Front

How can you find the circumcenter of a triangle?

Back

By constructing the perpendicular bisectors of at least two sides of the triangle.