Geometry 4th Grade

Front

What are parallel lines?

Back

Lines that never meet or cross each other.

Front

What is a point in geometry?

Back

An exact location represented by a dot.

Front

What is a line segment?

Back

A part of a line that has two endpoints.

Front

What is a ray?

Back

A part of a line that has one endpoint and extends infinitely in one direction.

Front

What are intersecting lines?

Back

Lines that meet or cross each other.

Front

What is a line in geometry?

Back

A straight path that extends infinitely in both directions.

Front

What are perpendicular lines?

Back

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

Front

What is the difference between a line and a line segment?

Back

A line extends infinitely in both directions, while a line segment has two endpoints.

Front

How can you identify parallel lines in a diagram?

Back

They will never intersect and are always the same distance apart.

Front

What is the symbol for parallel lines?

Back

The symbol || is used to denote parallel lines.