Types of Lines

Front

What are parallel lines?

Back

Lines that never meet and are always the same distance apart.

Front

What are perpendicular lines?

Back

Lines that intersect at a right angle (90 degrees).

Front

What are intersecting lines?

Back

Lines that cross each other at any angle.

Front

Do parallel lines cross one another?

Back

No, parallel lines do not cross.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What is the difference between parallel and intersecting lines?

Back

Parallel lines never meet, while intersecting lines cross each other.

Front

Can two lines be both parallel and perpendicular?

Back

No, two lines cannot be both parallel and perpendicular at the same time.

Front

What is an example of perpendicular lines in real life?

Back

The corners of a square or rectangle.

Front

What is an example of parallel lines in real life?

Back

Railroad tracks.

Front

How can you identify intersecting lines in a drawing?

Back

Look for lines that cross each other.