Points Lines Planes Notation

Points that are not on the same plane

• collinear

• noncollinear

• noncoplanar

• coplanar

A flat surface made up of points that extend infinitely in all directions within 2 dimensions

• Line

• Plane

• Segment

• Angle

Name the Image

• Angle

• Line

• Line Segment

• Ray

Points that lie on the same plane are ________. 

• collinear

• coplanar

• parallel

• perpendicular

A line has one dimension. It is represented by a line with two arrowheads, but it extends without end.

• Point

• Line

• Plane

• Angle

When naming a line using points, how many points do you use?

• 1

• 2

• 3

When naming a plane using points, how many points do you use?

• 1

• 2

• 3

This undefined term refers to a location.

• A line

• A plane

• A point

• A dot

This undefined term is made up of points and continues on in both directions infinitely.

• A point

• A line

• A line segment

• A place

How many points do you need to make a line?

• 1

• at least 2

• 3

• 4