Topic 5 Extra Credit

Front

The place where all three angle bisectors meet is called the ...

Back

Incenter

Front

The point of concurrency of the 3 perpendicular bisectors of a triangle is called the ___?

Back

Circumcenter

Front

If G is the centroid of triangle ABC and BE= 18. Find the length of BG.

Back

12

Front

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

Back

Orthocenter

Front

The centroid is the point of concurrency of the 3 ____ of a triangle.

Back

Medians

Front

What is the definition of a centroid in a triangle?

Back

The centroid is the point where the three medians of a triangle intersect.

Front

What is the definition of an orthocenter in a triangle?

Back

The orthocenter is the point where the three altitudes of a triangle intersect.

Front

What is the definition of a circumcenter in a triangle?

Back

The circumcenter is the point where the three perpendicular bisectors of a triangle intersect.

Front

What is the definition of an incenter in a triangle?

Back

The incenter is the point where the three angle bisectors of a triangle intersect.

Front

If the lengths of the medians of a triangle are 6, 8, and 10, what is the relationship between the centroid and the vertices?

Back

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