Understanding Quadrilaterals

This topic covers concepts, such as Polygon, Plane Surface, Plane Curve, Simple Curve, Closed Curve, Interior and Exterior of Closed Curve, and Diagonals of a Polygon.

This topic covers concepts, such as Regular Polygons, Regular Hexagon, Classification of Polygons Based on the Number of Sides, Convex and Concave Polygons, Equilateral Polygons, Equiangular Polygons, and Regular Pentagon.

This topic covers concepts, such as Sum of the Measures of Exterior Angles of a Convex Polygon Theorem, Sum of the Measures of Interior Angles of a Convex Polygon Theorem, and Measure of an Exterior Angle of a Regular Polygon.

This topic covers concepts, such as Quadrilaterals, Trapezium, An Isosceles Trapezium, Properties of a Trapezium, Kite Shaped Quadrilateral, and Properties of a Kite Shaped Quadrilateral.

This topic covers concepts, such as Parallelogram, Elements of a Parallelogram, Relation between a Trapezium and a Parallelogram, Relation between a Kite and a Parallelogram, and Properties for Sides of a Parallelogram.

This topic covers concepts, such as Diagonal of a Rectangle and its Properties, Properties for Diagonals of a Square, Rhombus, Relation between Rhombus and Parallelogram, and Relation between Rhombus and Kite.