Points of Concurrency Review

Front

The three altitudes of a triangle intersect at the___________________.

Back

orthocenter

Front

The figure is an example of a(n) ...

Back

angle bisector

Front

P is the incenter. What is the length of BG?

Back

16

Front

Which point is equidistant from the vertices?

Back

Circumcenter

Front

If D is the orthocenter, what type of segments are drawn?

Back

altitudes

Front

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

Back

centroid

Front

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

Back

incenter

Front

What is the circumcenter of a triangle?

Back

The point where the perpendicular bisectors of the sides intersect.

Front

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

Back

The circumcenter is equidistant from all three vertices.

Front

What type of triangle has its orthocenter outside the triangle?

Back

Obtuse triangle