Perpendicular Bisectors

Find LN.

• 7

• 14

• 28

• Cannot be determined.

Tags

CCSS.HSG.CO.C.9

Find LM.

• 7

• 14

• 28

• Cannot be determined.

Tags

CCSS.HSG.CO.C.9

• 3

• 15

• 30

• Cannot be determined.

Tags

CCSS.HSG.CO.C.11

• 3

• 15

• 30

• Cannot be determined.

Tags

CCSS.HSG.CO.C.11

Fill in the blank:

A perpendicular bisector is perpendicular to and passing through the ___________________ of a segment.

• endpoint

• corner

• midpoint

• side

Tags

CCSS.HSG.CO.A.1

Find m< JKM

• 90

• 76

• 38

• 83

Tags

CCSS.HSG.CO.C.10

What is the intersection of three perpendicular bisectors called?

• Circumcenter

• Incenter

• Supercenter

• Neither

Tags

CCSS.HSG.C.A.3

Define: CIRCUMCENTER OF A TRAINGLE

• the intersection point of the three perpendicular bisectors of a triangle 

• when a circle passes through the three vertices of a triangle 

• the point of intersection of three or more lines 

• the intersection point of the three angle bisectors of a triangle 

Tags

CCSS.HSG.C.A.3

If G is the circumcenter, what type of segments are show as dotted lines?

• perpendicular bisectors

• angle bisectors

• altitudes

• centroids

Tags

CCSS.HSG.C.A.3

Does this show an example of a perpendicular bisector?

• Yes

• No

Tags

CCSS.HSG.CO.C.9