Exploring Parallel, Intersecting, and Perpendicular Lines

What defines parallel lines?

• Lines that cross each other

• Lines that never meet, regardless of length

• Lines that form right angles

• Lines that diverge from each other

What is true about the distance between parallel lines?

• It is not definable

• It varies over length

• It decreases as they extend

• It remains constant

What implies that two lines are parallel?

• They intersect at a right angle

• They cross at some point

• They never meet, even if extended infinitely

• They are always perpendicular

What happens at the point of intersection of two lines?

• They become perpendicular

• They cross each other

• They create a curve

• They form parallel lines

How can intersecting lines be identified?

• By the angles they form

• By never crossing each other

• By the point where they meet

• By their parallel nature

Can intersecting lines be parallel?

• It depends on the angle they form

• No, they cannot

• Yes, but only in certain conditions

• Yes, always

What is a unique characteristic of perpendicular lines?

• They are always parallel

• They intersect and form right angles

• They intersect but do not form specific angles

• They never intersect

If one right angle is marked in an intersection, what can be inferred about the other angles?

• Their measurements are unknown

• They are acute angles

• They are also right angles

• They are obtuse angles

What distinguishes perpendicular lines from intersecting lines?

• Their ability to extend infinitely without meeting

• The absence of a crossing point

• The angles they form at the intersection

• Their parallel alignment