Parallel and Perpendicular

This is a picture of what kind of lines?

• Parallel Lines

• Perpendicular Lines

• Intersecting Lines

What are lines that cross or meet to form a right angle?

• line segments

• parallel lines

• perpendicular lines

• ray

What are lines that never cross or meet and are the same distance apart?

• intersecting lines

• parallel lines

• perpendicular lines

What does this image show?

• intersecting lines

• perpendicular lines

• right angle

• parallel lines

If two lines are perpendicular, how do they interact?

• They run alongside each other

• They do not touch

• They intersect to form right angles

• They curve away from each other

How can you draw perpendicular lines?

• By drawing two lines that never touch

• By drawing two lines that form a right angle where they meet

• By drawing two lines parallel to each other

• By drawing two lines that curve

How can you draw parallel lines?

• By making two lines meet at a point

• By drawing two lines that curve away from each other

• By using a ruler to draw two lines the same distance apart along their entire length

• By drawing two lines that cross each other

What is the best way to check if lines on a paper are perpendicular?

• Measure the distance between them

• Check if they form a "T" shape

• Use a protractor to measure the angles where they meet

• Ask someone else to look at them

What tool can help you verify that lines are perpendicular?

• Ruler

• Compass

• Protractor

• Pencil

What tool can help you draw parallel lines?

• Compass

• Ruler

• Protractor

• Triangle