Perpendicular Bisector of Triangle

Given line AD is the perpendicular bisector of segment BC, segment BD = 4x - 8, and segment DC = 2x + 6. Find value of x and the length of segment DC.

• x = 6 and DC = 18

• x = 6 and DC = 20

• x = 7 and DC = 13

• x = 7 and DC = 20

Given line CD is the perpendicular bisector of segment AB, segment DB = 4x + 4, and segment AD = 10x - 2. Find the value of x and the length of segment DB.

• x = 1 and DB = 8

• x = 2 and DB = 12

• x = 1 and DB = 4

• x = 2 and DB = 6

Given line CD is the perpendicular bisector of segment AB, and segment DB = 10. Find the length of segment AB.

• AB = 20

• AB = 10

• AB = 5

• AB = 15

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

• Midsegment

• Incenter

• Circumcenter

• Centriod

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

The CIRCUMCENTER is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

The place where all three perpendicular bisectors meet is called the ...

• Circumcenter

• Orthocenter

• Incenter

• Centroid

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

• altitude 

• perpendicular bisector

• midsegment

• angle bisector