Quiz 5-2: Centers of Triangles

If V is the circumcenter of ΔPQR, PR = 46, TV = 15, and VR = 25, find each measure. a) SR = ______

• 25

• QT

• 20

• VS

• 23

• SR

• 40

• PQ

• 9.8

• QV

Tags

CCSS.HSG.C.A.3

If L is the incenter of ΔEFG, JL = 16, EH = 22, and LG = 34, find each measure. a) LH = ______

• 16

• KG

• 27.2

• JG

• 30

• LH

• 30

• EL

• 22

• EK

Tags

CCSS.HSG.C.A.3

If Z is the centroid of ΔRST, RZ = 42, ST = 74, TW = 51, ZY = 23 and find each measure. a) XT = ______

• 69

• SY

• 21

• XZ

• 17

• ZW

• 34

• TZ

• 37

• XT

Tags

CCSS.HSG.CO.C.10

If E is the circumcenter of ΔMNP, find each measure. a) x = ______

• 5

• NE

• 37

• MD

• 24.2

• x =

Tags

CCSS.HSG.C.A.3

If is the circumcenter of ΔAMD , find each measure.

• X=

• 11

Tags

CCSS.HSG.C.A.3

Given the diagram, classify the bolded line as a perpendicular bisector, angle bisector, median, or altitude. Choose one answer.

• perpendicular bisector

• angle bisector

• median

• altitude

Tags

CCSS.HSG.CO.C.10

Given the diagram, classify the bolded line as a perpendicular bisector, angle bisector, median, or altitude.

• perpendicular bisector

• angle bisector

• median

• altitude

Tags

CCSS.HSG.CO.C.10

Given the diagram, classify the bolded line as a perpendicular bisector, angle bisector, median, or altitude.

• Perpendicular bisector

• Angle bisector

• Median

• Altitude

Tags

CCSS.HSG.CO.C.10

Given the diagram, classify the bolded line as a perpendicular bisector, angle bisector, median, or altitude.

• perpendicular bisector

• angle bisector

• median

• altitude

Tags

CCSS.HSG.CO.C.10

The __________________________ is the intersection of the three medians in a triangle.

• centroid

• circumcenter

• incenter

• orthocenter

Tags

CCSS.HSG.CO.C.10