Drawing and Identifying Pairs of Lines

Which types of lines cross each other?

• parallel

• perpendicular

• intersecting

Determine if the given pair of lines is parallel, perpendicular, or neither.

• Parallel

• Perpendicular

• Neither

What are parallel lines?

• Lines that form square corners

• lines that never intersect

• lines that pass through the same point

• lines that curve on an angle

Which type of line runs parallel to the x-axis?

• Horizontal line

• Vertical line

• Both

• Neither

Is this a parallel line?

• False

• True

Which of these is a set of perpendicular lines?

• 
• 
• 
• 

Line UV is ______ to line WV

• parallel

• perpendicular

• intersecting

What degree of angle do perpendicular lines create?

• 90 degrees

• 100 degrees

• 45 degrees

• 180 degrees

Answer explanation

Perpendicular lines create four right angles, which measure 90 degrees.

Which figure shows a set of parallel lines?

• Figure 1

• Figure 2

• Figure 3

• Figure 4

Are these parallel lines?

• Yes

• No