Bisectors in Triangles

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

• angle bisector

• perpendicular bisector

• midsegment

Name the point of concurrency shown.

• circumcenter

• incenter

• centroid

• orthocenter

Name the dashed segment:

• altitude

• angle bisector

• perpendicular bisector

• median

PS is the perpendicular bisector of QR. Select all the statements about the figure that MUST be true.

• n = 7

• QS = 21

• QR = 54

• PR = 15

Tags

CCSS.HSG.CO.C.9

• 21

• 42

• 4

• 8

Find x, then the measure of ∠1

• x=8, m∠1=8

• x=6, m∠1=58

• x=8, m∠1=29

• x=6, m∠1=8

Find x, then the measure of JK

• x=10, JK=50

• x=10, JK=100

• x=15, JK=100

• x=15, JK=50

Find m< JKM

• 90

• 76

• 38

• 83

Find LK

• 3

• 5

• -3

• 6

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

• angle bisector

• perpendicular bisector

• median

• midsegment