6.2 Bisectors of Triangles

​6.2 Bisectors of Triangles

​

"Learn continually there's always one more thing to learn."

- Steve Jobs

Home

Open in new tab

Copy link

Home

Open in new tab

Copy link

Home

Open in new tab

Copy link

Multiple Choice

Point P is the circumcenter, which segment is equal to PB? #1

• DA

• AC

• PC

• PF

Multiple Choice

What is the intersection of three perpendicular bisectors called? #2

• Circumcenter

• Incenter

• Supercenter

• Neither

Multiple Choice

D is the circumcenter, find ED. #4

• 15

• 16

• 17

• 19

Multiple Choice

Define: CIRCUMCENTER OF A TRIANGLE. #7

• 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

Multiple Choice

The circumcenter of a triangle is equidistant from the _______ of the triangle. #29

• vertices

• sides

• center

• midsegment

Multiple Choice

Point Y is the circumcenter of ΔDEF. Find FY. #32

• 5

• 11

• 17

• 22

Multiple Choice

In the diagram, Z is the circumcenter of triangle TUV. What is the length of $$\overline{VZ}?$$  #33

• 2

• 6

• 8

• 10

Home

Open in new tab

Copy link

Multiple Choice

Which point is equidistant from the sides of a triangle? #10

• Circumcenter

• Incenter

• Neither

• Bilateral

Home

Open in new tab

Copy link

Multiple Choice

Name the point of concurrency shown. #11

• Circumcenter

• Incenter

• Neither

• Center-center

Multiple Choice

If AF = 10x-3, and FC = 8x+3, what is AC? #27

• 3

• 6

• 27

• 54

Multiple Choice

Find the length of TU. #16

• 15

• 12

• 26

• 13

Multiple Choice

[Angle Bisectors and Incenter]

If m<BAP is 30, what is the measure of m<PAC? #20

• 60

• 90

• 45

• 30

Multiple Choice

The INCENTER is the intersection of which special segments? #24

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

Multiple Choice

Point O is the incenter of ΔABC. What is $$m\angle QBO?$$  #30

• 5°

• 9°

• 12°

• 24°

Multiple Choice

Point A is the incenter of ΔDEF. What is the length of NA? #31

• 2 units

• 9 units

• 11 units

• 14 units