A closed figure made up of line segments is called a polygon. The segments in a polygon are called sides or edges.
A polygon, if all the line segments are in the same plane.
It is a polygon which means many sides.
If the line segments are straight, then it is a triangle.
Polygon This is a loose definition of a polygon.
A triangle is.
A shape, or a polygon.
A triangle is a geometric figure that is made of three line segments. It is a closed figure and has three angles.