Medians Altitudes Angle Bisectors Perpendicular Bisectors of Triangles

A segment that connects a vertex of a triangle to the opposite side so that it is perpendicular to that side.

• Altitude

• Median

• Angle Bisector

• Perpendicular Bisector

• Midsegment

A Incenter is the point at which three _____________ intersect in a triangle.

• Medians

• Altitudes

• Perpendicular Bisectors

• Angle Bisectors

A orthocenter is the point at which three _____________ intersect in a triangle.

• Medians

• Altitudes

• Perpendicular Bisectors

• Angle Bisectors

A Centroid is the point at which three _____________ intersect in a triangle.

• Medians

• Altitudes

• Perpendicular Bisectors

• Angle Bisectors

A segment that joins the midpoints of two sides of a triangle.

• Altitude

• Median

• Angle Bisector

• Perpendicular Bisector

• Midsegment

A line that divides a segment into two congruent parts and is perpendicular to the segment.

• Altitude

• Median

• Angle Bisector

• Perpendicular Bisector

• Midsegment

A line that divides an angle into two congruent parts.

• Altitude

• Median

• Angle Bisector

• Perpendicular Bisector

• Midsegment

Name this center:

• Circumcenter

• Incenter

• Centroid

• Orthocenter

Name this center:

• Circumcenter

• Incenter

• Centroid

• Orthocenter

If AC = 16, what is AM?

• 4

• 8

• 6

• 10