Polygon

Polygon[{p1,…,pn}] represents a filled polygon with points pi.

Polygon[{p1,…,pn}->{{q1,…,qm},…}] represents a polygon with holes {q1,…,qm},….

Polygon[{poly1,poly2,…}] represents a collection of polygons polyi.

Polygon[{p1,…,pn},data] represents a polygon in which coordinates given as integers i in data are taken to be pi.

Please visit the official Wolfram Language Reference for more details and examples on core symbols.