Altitude Median Angle Bisector

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

• angle bisector

• perpendicular bisector

• median

• midsegment

Which of the following segments represents a median?

• BX

• AZ

• AC

• BZ

The dotted line represents a ?...

• median

• centroid

• midsegment

• midpoint

If DB bisects ∠ABC, then ∠ABD = ∠CBD.

• Definition of Congruent Angles

• Definition of Angle Bisector

• Angle Addition Postulate

• Definition of Right Angle

Angle JHG measures 161.

• m∠GHK=80.5,

  m∠KHJ=161

• m∠GHK=161,

  m∠KHJ=80.5

• m∠GHK=80.5,

  m∠KHJ=80.5

• m∠GHK=161,

  m∠KHJ=161

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

• altitude 

• perpendicular bisector

• midsegment

• angle bisector

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

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Midsegment

The centroid is the point of concurrency of the 3 ____ of a triangle. 

• Medians

• Midsegments

• Perpendicular Bisectors

• Angle Bisectos

If Z is the centroid, what type of segments are drawn?

• angle bisectors

• perpendicular bisectors

• altitudes

• medians

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

• orthocenter

• centroid

• circumcenter

• incenter