a line or line-segment
a line
this is a polygon
If the line segments are straight, then it is a triangle.
No. A polygon must have at least three line segments.
A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.A circle doesn't have line segments. It is a curve, not made up of straight lines.
They are what the line is made up of.
a line or line-segment
A shape made up of line segments is a shape with straight lines, or a polygon. for example, a square has straight lines, or is made up of line segments. A circle is not in that category because it has no straight lines, they are curved.
a measure
Yes.
A line can be considered as a locus of points. However, it is not "made up" of points in the way that a physical object is made up of molecules, or atoms, or sub-atomic particles.
A line segment
a line
It is a Line Segment.
A line is made up of an infinite number of points.
A closed figure made up of line segments is called a polygon. The segments in a polygon are called sides or edges.