Properties of Polygons

Explore the names, angle sums, and special properties of regular and irregular polygons.

Interior and Exterior Angles of Polygons

Calculate interior and exterior angles of regular and irregular polygons using the angle sum formula.
Naming and Classifying Polygons

Learn the names, side counts, and key features of common polygons from triangles to decagons.
Types of Quadrilaterals

Identify and compare the key properties of squares, rectangles, parallelograms, rhombuses, trapeziums, and kites.