A line (which by definition goes on to infinity in both directions).
It's a plane.
Congruent line segments
This is another definition of a line. It has only one dimension: infinite length.
It is a plane that extends indefinitely in all directions. It is very easy to remember just think about what flys in the air and needs to land on a "flat surface that extends indefinitely in all directions" (the ground).
A line is a series of points that extends in two opposite directions without end.It has no thickness.
A line is a straight path that extends infinitely or endlessly in opposite directions. A straight path that joins two points is called a line segment.
A line?
a line
plane
A line (which by definition goes on to infinity in both directions).
It's a plane.
Congruent line segments
A raycorrection its a line for a+
A line is related to a surface as a point to a plane. In geometry, a point has no dimensions and defines a location in space, while a plane is a two-dimensional surface that extends infinitely in all directions. Similarly, a line is a one-dimensional figure that extends infinitely in two opposite directions, while a surface is a two-dimensional figure that extends infinitely in all directions.
A straight line with no end points such as the number line
a line; looks like (<------>)