PolyMatic

A polygon is a flat, closed shape made up of straight line segments connected end-to-end, forming a closed figure with a finite number of sides and angles; examples of polygons include triangles, squares, and pentagons, where the points where lines meet are called vertices or corners. Key points about polygons: Sides and Vertices: The line segments that make up a polygon are called sides, and the points where two sides meet are called vertices.