6.2 Bisectors of Triangles

Find BC.

• BC = 4

• BC = 16

• BC = 12

• BC = 24

Find BC.

• BC = 14

• BC = 1

• BC = 21

• BC = 7

Find the measure of angle CAD.

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Find HG

• 28

• 14

• 41

• 7

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

• Midsegment

• Incenter

• Circumcenter

• Centriod

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

Point O is the circumcenter of the triangle. Find OB

• OB = 4

• OB = 6

• OB = 5.1

• Not enough information

[Angle Bisectors and Incenter]:
If PX is 5, what is PZ?

• 20

• 10

• 5

• 15

[Angle Bisectors and Incenter]
If PY is 6 and CY is 8, what is PC?

• 10

• 16

• 24

• 9