Circumcenter Centers of Triangles Practices

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

• Midsegment

• Incenter

• Circumcenter

• Centriod

Point O is the circumcenter of the triangle. Find OB

• OB = 4

• OB = 6

• OB = 5.1

• Not enough information

Find the value of x

• x=28

• x=14

• x=23

• x=46

H is the circumcenter of triangle BCD. What is the length of BH?

• 26

• 32

• 33

• 42

G is the circumcenter. Find the value of x

• x=20

• x=14

• x=23

• x=46

Which of the images represents the Circumcenter of a Triangle

• First

• Second

• Third

Point P is the circumcenter, which segment is equal to PB

• DA

• AC

• PC

• PF

Point O is the circumcenter of the triangle. Find OB

• OB = 4

• OB = 6

• OB = 5.1

• Not enough information

Given:  AG = 10, find the length of BG.

• 10

• 20

• 5

• 30

Point O is the circumcenter of the triangle. Find AC.  (hint: EC is part of a right triangle)

• AC = 4.45

• AC = 10

• AC = 8.9

• Not enough information