Points, Lines, Rays, Planes

Front

What is a point in geometry?

Back

An exact location in space with no length or width.

Front

What do we call the location where two lines intersect?

Back

Point.

Front

Define a ray in geometry.

Back

Part of a line that has one endpoint and continues infinitely in one direction.

Front

What is a line segment?

Back

Part of a line with two endpoints.

Front

Give an example of two non-collinear points.

Back

Points F and B.

Front

What is a line in geometry?

Back

A straight path that extends infinitely in both directions with no endpoints.

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

What is a plane in geometry?

Back

A flat, two-dimensional surface that extends infinitely in all directions.

Front

How many points are needed to define a line?

Back

Two points.

Front

What is the relationship between points and lines?

Back

A line is defined by at least two points.