Lines of a Triangle

Which of the following segments represents an altitude?

• BX

• AZ

• AC

• BZ

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

• angle bisector

• perpendicular bisector

• median

• midsegment

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

• altitude 

• perpendicular bisector

• midsegment

• angle bisector

Which of the following segments represents a median?

• BX

• AZ

• AC

• BZ

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

If AC is a median, then BC =

• AB

• AD

• BD

• CD

• m∠BAD

• m∠BCD

• m∠DCA

• m∠DAC

If P is an orthocenter, then AE is a/an _____?

• median

• altitude

• perpendicular bisector

• angle bisector

• 45 degrees

• 90 degrees

• 180 degrees

• 360 degrees

PM is the _________ of BC.

• height

• perpendicular bisector

• median

• altitude