Basics of Constructions

Select the best answer choice.

• A
• B
• C
• D

Select the best answer choice.

• A
• B
• C
• D

• A
• B
• C
• D

What is this?

• Compass
• Circle creator
• Pencil swingy-thing
• Arc maker

A compass is used to create geometric shapes and drawings. What are these drawings called?

• Constructions
• Accurate drawings
• Geometric sketches
• Cool shapes

Name the construction.

• Angle bisector
• Perpendicular line to a point not on a line
• Perpendicular line to a point on the line
• Perpendicular bisector of a line segment

Name the construction.

• Angle bisector
• Perpendicular line to a point not on a line
• Angle median
• Perpendicular bisector of a line segment

Name the construction.

• Angle bisector
• Di-sect an angle
• Copy an angle
• Vertical angles

What was duplicated?

• line
• line segment
• ray
• angle

Which tool is not appropriate for making geometric constructions?

• Compass

• Ruler used for measurement

• Pencil

• Straight edge