Concurrent Lines in Triangles

If AE is 5 and AG is 12, what is GE?

• 9.9

• 11

• 10.1

• 8

This center is created by the union of three altitudes

• circumcenter

• incenter

• centroid

• orthocenter

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

• Midsegment

• Incenter

• Circumcenter

• Centriod

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

• angle bisectors

• perpendicular bisectors

• altitudes

• medians

If m<BAP is 30, what is the measure of m<PAC?

• 60

• 90

• 45

• 30

If BX is 2, what is BZ?

• 2

• 3

• 4

• 5

If BC is 18, what is DC?

• 6

• 9

• 12

• 18

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

• angle bisector

• perpendicular bisector

• median

• midsegment

What type of lines are shown

• perpendicular bisectors

• medians

• altitudes

• angle bisectors

Which line is an angle bisector?

• XY

• BY

• AZ

• XC