Parallel and Perpendicular Lines in Figures

Which figure appears to show a pair of perpendicular lines?

• 
• 
• 
• 

Which figure appears to show two parallel lines?

• 
• 
• 
• 

Which statement best classifies the figure below?

• The figure has opposite sides that are perpendicular and angles that

  measure 180°.

• The figure has opposite sides that are perpendicular and angles that measure 90°.

• The figure has opposite sides that are parallel and angles that measure 90°.

• The figure has opposite sides that are parallel and angles that measure 45°.

One of the fourth grade students draws a shape with exactly one pair of parallel sides. Which shape did the student draw?

• 
• 
• 
• 

Are these lines parallel or perpendicular?

• Parallel

• Perpendicular

Line PS is _________ to line QR

• parallel

• perpendicular

• intersecting

Which figure shows a set of parallel lines?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Choose the most precise answer: These streets are

• Parallel

• Perpendicular

• Intersecting

Line KN is ____ to line NM

• parallel

• perpendicular

• intersecting

• 
• 
•