Points, Lines & Planes

Front

What is the term for a part of a line with two endpoints?

Back

Line Segment

Front

What is a part of a line that has one endpoint and extends infinitely in one direction?

Back

Ray

Front

What do you call a straight path that extends infinitely in both directions?

Back

Line

Front

How do you describe points that lie on the same line?

Back

Collinear

Front

What is the term for points that lie on the same plane?

Back

Coplanar

Front

How is a line named?

Back

By any 2 points on the line, or a lowercase script letter.

Front

What is the term for a location in space with no size or dimension?

Back

Point

Front

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

Back

A line segment has two endpoints, while a ray has one endpoint and extends infinitely in one direction.

Front

What is the term for the intersection of two lines?

Back

Point of Intersection

Front

What is a plane in geometry?

Back

A flat surface that extends infinitely in all directions.