Points Lines Planes And Measuring Segments

Front

What is a point?

Back

A location that has no size, represented by a dot.

Front

What is a line segment?

Back

A part of a line consisting of two endpoints and all points between them.

Front

How do you find the length between two points H and F if H is at -3 and F is at 3?

Back

The length is 6.

Front

What are coplanar segments?

Back

Segments that lie in the same plane.

Front

What are opposite rays?

Back

Two rays that share the same endpoint and extend in opposite directions.

Front

What is a ray?

Back

A part of a line that starts at a point and extends infinitely in one direction.

Front

What is a line?

Back

A straight path that extends infinitely in both directions.

Front

What is a plane?

Back

A flat surface that extends infinitely in all directions.

Front

If point A is at 2 and point B is at 5, what is the distance between A and B?

Back

The distance is 3.

Front

What is the definition of a segment?

Back

A segment is defined by two endpoints and includes all points between them.