Special Segments/Points of Concurrency of Triangles

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

Name the point of concurrency shown.

• Circumcenter
• Incenter
• Supercenter
• Neither

Tags

CCSS.HSG.C.A.3

If G is the circumcenter, what type of segments are show as dotted lines?

• perpendicular bisectors

• angle bisectors

• altitudes

• centroids

Tags

CCSS.HSG.C.A.3

Use the Perp Bisector Theorem to find PQ

• 10
• 3
• -2
• 5

Tags

CCSS.HSG.CO.C.9

Is this an example of a perpendicular bisector?

• Yes

• No

Tags

CCSS.HSG.CO.C.9

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

(a)  

Tags

CCSS.HSG.C.A.3

D is the circumcenter, find DG

• 15
• 16
• 17
• 19

Tags

CCSS.HSG.C.A.3

Name the point of concurrency

• incenter
• circumcenter
• centroid
• orthocenter

Tags

CCSS.HSG.C.A.3

Z is the circumcenter of triangle TUV. Find UZ.

• 17

• 15

• 19

• 21

Tags

CCSS.HSG.C.A.3

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

• DA
• AC
• PC
• PF

Tags

CCSS.HSG.C.A.3