Review for Quiz on Triangle

A segment from a vertex that is perpendicular to the opposite side or to the line containing the opposite side.

• midsegment

• concurrent

• altitude

• perpendicular bisector

A segment that bisects one of the angles of the triangle.

• midsegment

• angle bisector

• altitude

• perpendicular bisector

The point of concurrency of the medians of the triangle

• centroid

• orthocenter

• circumcenter

• incenter

The point of concurrency of the perpendicular bisectors of the triangle

• centroid

• orthocenter

• circumcenter

• incenter

The point of concurrency of the angle bisectors of the triangle

• centroid

• orthocenter

• circumcenter

• incenter

The point of concurrency of the altitudes of the triangle

• centroid

• orthocenter

• circumcenter

• incenter

Two or more lines that intersect at a single point

• midsegment

• concurrent

• altitude

• perpendicular bisector

A segment whose endpoints are a vertex and the midpoint of the opposite side

• median

• concurrent

• altitude

• midsegment

A segment that connects the midpoints of the two sides

• median

• centroid

• altitude

• midsegment

A segment that is perpendicular and bisects one of the sides of a triangle

• midsegment

• concurrent

• altitude

• perpendicular bisector