If it is a 2-dimensional figure, it is a polygon.
A simple polygon is a closed, straight-sided figure in which the sides do not overlap.
polygon: it refers to a figure that has closed sides and straight edges with more than 3 sides
quadrilateral shape
no, a quadrilateral cant be curved because it is a closed STRAIGHT sided figure with four sides...
A heptagon is a seven-sided closed polygon.
This closed figure, with straight sides, is known as a Polygon.
A polygon.
It is a polygon that is a closed plane figure with 3 or more straight lines.
A decagon is a ten sided figure (usually a regular ten sided figure with all interior angles equal and all sides equal in length) A polygon is a closed planar figure bounded on all sides by straight lines. A polygon can have any number (greater than two) of sides.
A quadrilateral is a closed plane figure with four straight sides.
A three sided closed plane figure (shape) is a triangle.
A polygon