Geometry Lines Review

Front

What are parallel lines?

Back

Parallel lines are lines in a plane that never meet. They are always the same distance apart.

Front

What are intersecting lines?

Back

Intersecting lines are lines that cross each other at one point.

Front

What are perpendicular lines?

Back

Perpendicular lines are lines that intersect at a right angle (90 degrees).

Front

Example of parallel lines:

Back

Railroad tracks are an example of parallel lines.

Front

Example of intersecting lines:

Back

The letter 'X' is formed by intersecting lines.

Front

Example of perpendicular lines:

Back

The corners of a square are formed by perpendicular lines.

Front

How can you identify parallel lines in a figure?

Back

Look for lines that are equidistant and never touch.

Front

How can you identify intersecting lines in a figure?

Back

Look for lines that cross each other at any angle.

Front

How can you identify perpendicular lines in a figure?

Back

Look for lines that meet at a right angle (90 degrees).

Front

What is the symbol for parallel lines?

Back

The symbol for parallel lines is '||'.