It is a polygon that is a closed plane figure with 3 or more straight lines.
A polyhedran is a 3-dimentional figure that has sides that are polygons. A polygon is a 2-dimentional figure with straight sides, a closed side.
any closed figure made up of 4 straight sides.
A pentagon is a closed 2-dimensional figure bounded by five straight sides.
a figure, esp. a closed plane figure, having three or more, usually straight, sides.
This closed figure, with straight sides, is known as a Polygon.
It is a polygon that is a closed plane figure with 3 or more straight lines.
A quadrilateral is a closed plane figure with four straight sides.
A polygon
A simple polygon is a closed, straight-sided figure in which the sides do not overlap.
If they are straight sides, then a polygon. Otherwise, simply "a closed plane figure with 3 or more sides".
it's a closed figure with straight sides
polygon: it refers to a figure that has closed sides and straight edges with more than 3 sides
Polygon
A polygon
Yes
Any closed figure that is not entirely composed of straight sides, such as an ellipse or a circle.