Unit 2 - Constructions Review

Which construction is shown?

• the perpendicular bisector of a line segment

• a perpendicular to a given line at a given point on the line

• a line segment congruent to a given line segment

• a line parallel to a given line through a point not on the given line

Tags

CCSS.HSG.CO.C.9

A line or line segment that passes through the midpoint of a line segment and forms a 90 degree angle with the segment. 

• Bisector

• Perpendicular Bisector

• Angle

• Angle bisector

Tags

CCSS.HSG.CO.C.9

CCSS.HSG.CO.A.1

CCSS.HSG.CO.D.12

Which one is the correct construction for a perpendicular bisector?

• 1

• 2

• 3

• 4

Tags

CCSS.HSG.CO.C.9

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

CF, BE, and AD are the medians of the triangle. If BF =10, find AF.

• 20
• 10
• 5
• Not Enough Information

Tags

CCSS.HSG.CO.C.10

If DL = 24, then DG = 

• 16
• 8
• 12
• 36

Tags

CCSS.HSG.CO.C.10

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

• Circumcenter
• incenter
• orthocenter
• centroid

Tags

CCSS.HSG.C.A.3

If G is the centroid of triangle ABC and GF= 4. Find the length of GC.

• 4
• 8
• 12
• Not Enough Information

Tags

CCSS.HSG.CO.C.10

Which construction is shown?

• the bisector of a given angle

• an angle congruent to a given angle

• a line segment congruent to a given line segment

• the perpendicular bisector of a line segment

Tags

CCSS.HSG.CO.C.9

If G is the centroid of triangle ABC and BE= 18. Find the length of BG.

• 6
• 12
• 18
• Not Enough Information

Tags

CCSS.HSG.CO.C.10