Basics of Constructions

• x=67
• x=43
• x=55
• x=12

Tags

MA.912.GR.5.2

What is this?

• Compass

• Circle creator

• Pencil swingy-thing

• Arc maker

What do you call the common endpoint of two rays? 

• Angle

• Segment

• Ray

• Vertex 

Which image shows the construction of a perpendicular bisector?

• 
• 
• 
• 

• A

• B

• C

• D

Which type of construction can be accomplished by using the method shown?

• congruent segment

• segment bisector

• congruent angle

• parallel line

What type of construction is illustrated in the figure?

• The bisection of ∠D

• The bisection of segment BD

• An angle congruent to ∠D

• A line segment congruent to segment AB

What geometric construction is shown in the diagram below?

• an angle bisector

• a line parallel to a given line

• an angle congruent to a given angle

• a perpendicular bisector of a segment

What geometric construction is shown in the diagram below?

• an angle bisector

• a line parallel to a given line

• an angle congruent to a given angle

• a perpendicular bisector of a segment

Which of the following constructions is illustrated?

• An angle is congruent to a given angle

• The bisector of a given angle

• equilateral triangle

• The perpendicular bisector of a given segment.