Types of Lines

Front

What are parallel lines?

Back

Lines that run in the same direction and never meet.

Front

What are intersecting lines?

Back

Lines that cross each other at one point.

Front

What are perpendicular lines?

Back

Lines that intersect to form right angles (90 degrees).

Front

Give an example of parallel lines.

Back

The yellow yard lines on a football field.

Front

Give an example of intersecting lines.

Back

The lines of a plus sign (+).

Front

Give an example of perpendicular lines.

Back

The lines of a letter 'T'.

Front

How can you identify parallel lines in a picture?

Back

Look for lines that are the same distance apart and never touch.

Front

How can you identify intersecting lines in a picture?

Back

Look for lines that cross each other.

Front

How can you identify perpendicular lines in a picture?

Back

Look for lines that meet at a right angle.

Front

What is the symbol for parallel lines?

Back

The symbol '||' is used to represent parallel lines.