A straight line of infinite length!
a line
Line
It is called a line. LOL
If we understand what you mean when you say "straight", then you could be describing a "line". -- But if it ever stops in one direction, then it's actually a "ray". -- And if it eventually stops in both directions, then it was a "line segment" all the time.
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
A straight line.
parallel lines
A straight line of infinite length!
a line
A line.
Line
It is called a line. LOL
If we understand what you mean when you say "straight", then you could be describing a "line". -- But if it ever stops in one direction, then it's actually a "ray". -- And if it eventually stops in both directions, then it was a "line segment" all the time.
straight line