Centers of Triangles and Triangle Inequality

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

• Midsegment

• Incenter

• Circumcenter

• Centriod

Tags

CCSS.HSG.C.A.3

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

• angle bisector

• perpendicular bisector

• median

• midsegment

The circumcenter is the point at which all the _____ of a triangle meet.

• medians

• altitudes

• perpendicular bisectors

• angle bisectors

Tags

CCSS.HSG.C.A.3

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

• 29

• 26

• 32

• 24

Tags

CCSS.HSG.C.A.3

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

• 26

• 32

• 33

• 42

Tags

CCSS.HSG.C.A.3

The incenter is the point at which all the ____ of a triangle meet.

• perpendicular bisectors

• medians

• altitudes

• angle bisectors

Tags

CCSS.HSG.C.A.3

Y is the incenter of triangle STU. What is the length of VT?

• 29

• 26

• 25

• 24

Tags

CCSS.HSG.C.A.3

Y is the incenter of triangle STU. What is the length of YW?Hint: you will have to use pythagorean theorem

• 19

• 12

• 14

• 10

Tags

CCSS.HSG.C.A.3

The centroid is the point at which the ____ of a triangle meet.

• perpendicular bisectors

• angle bisectors

• medians

• altitudes

Tags

CCSS.HSG.CO.C.10

J is the centroid of triangle DEF. What is the length of JD?

• 32

• 38

• 30

• 36

Tags

CCSS.HSG.CO.C.10