@0xPolygon A polygon is a two-dimensional geometric shape with straight sides that are fully closed. The number of sides and angles defines its type, such as triangles (3 sides), quadrilaterals (4 sides), pentagons (5 sides), and so on. Polygons can be regular (all sides and angles are equal) or irregular (sides and angles vary). They are often categorized based on the number of sides, with the sum of interior angles determined by the formula: , where n is the number of sides. #Polygon $POL