Any closed figure formed by a set of straight linesegments is a polygon. If the segments are curved such as in a circle or oval, the closed figure is not a polygon.
A triangle.
A polygon, but only if all the line segments are coplanar.
A triangle.
A irregular is a closed plane figure formed by three or more line segments.
Any closed figure formed by a set of straight linesegments is a polygon. If the segments are curved such as in a circle or oval, the closed figure is not a polygon.
A polygon.
A triangle.
polygon
polygon
polygon
A polygon, but only if all the line segments are coplanar.
A simple closed figure formed by three or more segments is called a polygon. Regardless of how many sides a polygon has, all polygons will have as many vertices as it has sides.
polygon
a polygon.
polygon
A triangle.