polygons
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.
Any closed figure that is not entirely composed of straight sides, such as an ellipse or a circle.
If they are straight sides, then a polygon. Otherwise, simply "a closed plane figure with 3 or more sides".
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.
A polygon must be a plane, closed figure bounded by straight lines.
It is a 2-dimensional (plane) figure that is closed and which is 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.
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.
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.
A polygon