Perpendicular Bisectors

• QR = 4

• QR = 20

• QR = 11

• QR = 5

Find HG

• 28

• 14

• 41

• 7

Solve for the value of x.

• x = 10

• x = 20

• x = 3

• x = 45

What is the length of GH and CH?

• GH = 8, CH = 8

• GH = 8, CH = 12

• GH = 12, CH = 8

• GH = 12, CH = 12

What is the length of CR and PQ?

• CR = 17, PQ = 15

• CR = 15, PQ = 15

• CR = 17, PQ = 17

• CR = 15, PQ = 17

What is the intersection of three perpendicular bisectors called?

• Circumcenter

• Incenter

• Supercenter

• Neither

What is the blue line shown?

• median

• angle bisector

• perpendicular bisector

• altitude

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

• altitude 

• perpendicular bisector

• midsegment

• angle bisector