Unit 5 Retake Quiz

Find LK

• 3
• 5
• -3
• 6

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

A line, segment, or ray that divides an angle in half

• Perpendicular bisector
• Vertical angles
• Angle bisector
• Midsegment

Tags

CCSS.7.G.B.5

A line, segment, or ray that passes through the midpoint of a side that is creates a 90 degree angle with that side.

• Perpendicular bisector
• Angle bisector
• Median
• Altitude

Tags

CCSS.HSG.CO.A.1

CCSS.HSG.CO.C.9

CCSS.HSG.CO.D.12

Name the dashed segment:

• altitude
• angle bisector
• perpendicular bisector
• median

Tags

CCSS.7.G.A.2

1. What is the point of concurrency of the perpendicular bisectors of a triangle?

• Circumcenter
• incenter
• orthocenter
• centroid

Tags

CCSS.HSG.C.A.3

9. A segment from the vertex of a triangle to the opp. side that splits the angle into 2 equal angles.

• incenter
• angle bisector
• perpendicular bisector
• circumcenter

Tags

CCSS.HSG.C.A.3

What is the length of DC

• 4
• 1
• 2
• 3

Tags

CCSS.HSG.CO.C.10

• JM = 5

• JM = 10

• JM = 12

• JM = 24

Tags

CCSS.HSG.CO.C.10

Does a triangle with these side lengths exist?
15, 12, 9

• Yes
• No
• I don't know.

Tags

CCSS.7.G.A.2

Name the largest angle in this triangle.

• ∠D
• ∠E
• ∠F

Tags

CCSS.HSG.CO.C.10