Geometric Constructions Mastery

Name the construction.

• Corresponding angles

• Parallel line to a point not on the line

• Perpendicular line to a point not on the line

• Angle bisector

Name the construction.

• Angle bisector

• Di-sect an angle

• Copy an angle

• Vertical angles

What was duplicated?

• line

• line segment

• ray

• angle

What type of construction do you see?

• midpoint

• angle bisector

• perpendicular bisector

• altitude

What type of construction do you see?

• midpoint

• angle bisector

• perpendicular bisector

• altitude

In the image, line RS is _______ to line JQ.

• parallel

• congruent

• similar

• perpendicular

Which one is the correct construction for a perpendicular bisector?

• 1

• 2

• 3

• 4

Based on the construction, which conclusion is not always true?

• A

• B

• C

• D

The given diagram is what kind of construction?

• Perpendicular bisector

• Congruent angles

• Angle bisector

• Congruent line segments

Name the construction.

• midpoint

• perpendicular through a point on the line

• perpendicular through a point NOT on the line

• Circumcenter of a right triangle