A polygon is a closed plane figure consisting of straight lines. So a square is a polygon, a pentagon is a polygon. Just draw any closed figure with straight lines and you have a polygon.
If they are straight lines then it is a polygon.
A polygon is a plane figure with 3 or more straight sides and angles. A plane figure is a flat enclosed figure made of straight lines, curved lines, or both.
If they are straight sides, then a polygon. Otherwise, simply "a closed plane figure with 3 or more sides".
Any closed figure that is not entirely composed of straight sides, such as an ellipse or a circle.
It is a polygon that is a closed plane figure with 3 or more straight lines.
A polygon is a closed plane figure consisting of straight lines. So a square is a polygon, a pentagon is a polygon. Just draw any closed figure with straight lines and you have a polygon.
A Polygon is a closed plane figure bounded by straight sides.Polygons is a plane figure with more than 3 straight sides and angles and are typically 5 or more.
It is a 2-dimensional (plane) figure that is closed and which is bounded by straight lines.
A polygon must be a plane, closed figure bounded by straight lines.
If they are straight lines then it is a polygon.
It must be a plane figure. It must be closed. It must be bounded by straight lines. These straight lines must not cross one another.
A diamond is indeed a polygon. It's a closed figure lying on a plane and constructed of straight lines.
A quadrilateral is a closed plane figure with four straight sides.
An unequal triangle is a closed plane figure bounded by three straight lines such that the length of at least one of the lines is different from that of another.
If the lines are all in the same plane and they are all straight lines then it is a polygon. Otherwise it has no specific name.
A polygon is a plane figure with 3 or more straight sides and angles. A plane figure is a flat enclosed figure made of straight lines, curved lines, or both.