A quadrilateral is a whole shape and a sort of a four-sided polygon with four peaks and four angles. It is created by linking four distinct non-linear points. The sum of the inside angles of a quadrilateral and the outer angles of a quadrilateral always 360 degrees. The word quadrilateral is derived from the Latin word Quadratus, which means "four",and Latus, which means "sides". Not all  four sides of a quadrilateral need to be similar in length. A quadrilateral is a two dimensional structure that has four sides or edges and also has four corners or vertices. The angles are located