7.3 - Centers of Triangles

The centroid is the point of concurrency of the 3 ____ of a triangle. 

• Medians
• Midsegments
• Perpendicular Bisectors
• Angle Bisectos

Tags

CCSS.HSG.CO.C.10

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

Tags

CCSS.HSG.CO.C.10

CCSS.HSG.CO.C.9

CCSS.HSG.CO.A.1

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

• angle bisector
• midsegment
• altitude
• median

Tags

CCSS.HSG.CO.C.10

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

• altitude 
• perpendicular bisector
• midsegment
• angle bisector

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

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

• vertices

• sides

• center

• midsegment

Tags

CCSS.HSG.C.A.3

The incenter of a triangle is equidistant from the _________ of the triangle.

• midsegment

• center

• vertices

• sides

Tags

CCSS.HSG.C.A.3

The INCENTER is the intersection of which special segments?

• Angle Bisectors

• Perpendicular Bisectors

• Medians

• Altitudes

Tags

CCSS.HSG.C.A.3

G is the incenter. Find m∠ABG. If your answer is a decimal, round to the nearest tenth.

(a)  

Tags

CCSS.HSG.C.A.3

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

• 19

• 12

• 14

• 10

Tags

CCSS.HSG.C.A.3