Perpendicular and Angle Bisectors of a Triangle

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

• Midsegment

• Incenter

• Circumcenter

• Centriod

Which point is equidistant from the sides?

• Circumcenter

• Incenter

• Centroid

• Orthocenter

The point of concurrency made by 3 angle bisectors is known as the

• orthocenter

• centroid

• circumcenter

• incenter

A perpendicular segment from a vertex to the line containing the opposite side (the height of a triangle).

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Midsegment

A segment that bisects one of the angles of a triangle

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Midsegment

Which line is a perpendicular bisector?

• XY

• BY

• AZ

• XC

These types of lines do NOT have to go through the vertex?

• altitudes

• median

• angle bisectors

• perpendicular bisectors

The point of concurrency of ANGLE BISECTORS is....

• equidistant from the vertices

• outside the triangle

• called the circum center

• equidistant from the sides of the angle

What type of lines have a point equidistant from the vertices of a triangle?

• altitudes

• angle bisectors

• median

• perpendicular bisectors

what type of lines are shown:

• perpendicular bisectors

• angle bisectors

• altitudes

• medians