Geometry Vocabulary Review - with Diagrams

Which of the following constructions is illustrated?

• An angle is congruent to a given angle
• The bisector of a given angle
• The bisector of a given segment
• The perpendicular bisector of a given segment.

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

What type of construction do you see?

• midpoint
• angle bisector
• perpendicular bisector
• altitude

What was duplicated?

• line
• line segment
• ray
• angle

What type of angles are ∠1 and ∠2?

• Linear Pair

• Supplementary Angles

• Adjacent Angles

• All of these

What type of angles are ∠1 and ∠2?

• Supplementary Angles

• Linear Pair

• Adjacent Angles

• Vertical Angles

A 130° degree angle is an ____.

• acute angle

• obtuse angle

• right angle

• straight angle

What type of angle is <PQR?

• acute angle

• obtuse angle

• right angle

• straight angle

1. Which angle is supplementary to ∠RNA?

• ∠ENY

• ∠PNY

• ∠RNL

• ∠ANR