A quadrilateral has 4 sides whereas a polygon has many sides which includes a quadrilateral
Yes a kite is a 4 sided quadrilateral polygon
Yes it is a quadrilateral polygon.
A quadrilateral is a polygon with four sides. A rectangle is a quadrilateral
A regular polygon must have all its sides equal and all its angles equal. The only regular quadrilateral is a square.
Non-quadrilaterals contain triangles, circles, pentagons, octagons, hexagons, and stars.