Perpendicular Bisectors

The CIRCUMCENTER is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

If G is the circumcenter, what type of segments are drawn?

• perpendicular bisectors

• angle bisectors

• altitudes

• centroids

A segment that is perpendicular to a side of a triangle at its midpoint

• Angle Bisector

• Perpendicular Bisector

• Altitude

• Median

• QR = 4

• QR = 20

• QR = 11

• QR = 5

Find HG

• 28

• 14

• 41

• 7

• JM = 5

• JM = 10

• JM = 12

• JM = 24

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