Medians, Altitudes, Perpendicular Bisectors, Angle Bisectors

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

• altitudes

• angle bisectors

• median

• perpendicular bisectors

What type of lines create a point 2/3 the distance from the vertex and 1/3 from the side?

• median

• perpendicular bisector

• altitude

• angle bisector

A segment from the vertex of a triangle to the opp. side that splits the angle into 2 equal angles.

• incenter

• angle bisector

• perpendicular bisector

• circumcenter

What type of lines are shown

• perpendicular bisectors

• medians

• altitudes

• angle bisectors

what type of lines are shown:

• perpendicular bisector

• angle bisectors

• altitudes

• medians

Which line is a perpendicular bisector?

• XY

• BY

• AZ

• XC

Which two types of lines only meet inside the triangle?

• Perpendicular bisectors and angle bisectors

• medians and altitudes

• medians and angle bisectors

• perpendicular bisectors and altitudes

For an obtuse triangle, the altitudes meet where?

• inside the triangle

• outside the triangle

• on the triangle

• the incenter

What type of line is shown by CD

• Altitude

• perpendicular bisector

• median

• angle bisector

What information are you missing from FG to KNOW that it is a perpendicular bisector?

• congruent angle markings

• congruent side markings

• The right angle

• nothing