Parallel Lines

Which figure shows a set of parallel lines?

• Figure 1
• Figure 2
• Figure 3
• Figure 4

Which figure shows a set of perpendicular lines?

• Figure 1
• Figure 2
• Figure 3
• Figure 4

The yellow yard lines are an example of what type of line?

• perpendicular lines
• parallel lines
• intersecting lines
• number lines

The black lines on this Railroad Crossing sign are an example of what type of lines?

• parallel lines
• perpendicular lines
• intersecting lines
• interurban lines

The memorial for the Twin Towers in NYC is an example of what type of lines?

• parallel lines
• perpendicular lines
• intersecting lines
• interurban lines

What types of lines does this parallelogram have?

• parallel lines
• perpendicular lines
• both parallel and perpendicular lines
• neither parallel nor perpendicular lines

What types of lines does this rectangle have?

• parallel lines
• perpendicular lines
• both parallel and perpendicular lines
• neither parallel nor perpendicular lines

What types of lines does this triangle have?

• parallel lines
• perpendicular lines
• both parallel and perpendicular lines
• neither parallel nor perpendicular lines

What types of lines does this triangle have?

• parallel lines
• perpendicular lines
• both parallel and perpendicular lines
• neither parallel nor perpendicular lines

Choose the most precise answer: These roads are

• Intersecting
• Perpendicular
• Parallel