qq

Find NP.

• 9

• 10

• 14

• 15

Tags

CCSS.HSG.CO.C.10

Find PN.

• 32

• 8

• 25

• 30

Tags

CCSS.HSG.CO.C.9

Point P is the incenter of △AEC. Find m∠DPE.

• 61.5°

• 57°

• 28.5°

• 33°

Tags

CCSS.HSG.C.A.3

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 centroid cuts each median into two segments.  The shorter segment is ___________ the length of the entire segment.

• one third
• two thirds
• three fourths
• one half

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

1.  PQ  is the perpendicular bisector of MN. What is QN?

• 7
• 14
• 10.5
• 28

Tags

CCSS.HSG.CO.C.9

Find the measure of angle CAD.

• 
• 
• 
• 

Tags

CCSS.HSG.CO.C.9

Can the sides of a triangle have lengths 3, 8, and 9?

• Yes
• No

Tags

CCSS.7.G.A.2