Rectangles Posted on 11-07-202311-07-2023 By app.cch No Comments on Rectangles Definition: A quadrilateral with four equal interior angles. Properties: It has all properties of parallelogram. Two diagonals are equal in length. Reference: properties of rectangle Same Topic: Conditions for Parallelogram Kites Parallelograms Trapeziums Math, Measures, Shape and Space, Quadrilaterals, Revision Note