This series of posts dives into the fascinating world of quadrilaterals and their properties. From parallelograms to trapezoids and kites, we explore different types of quadrilaterals and the theorems associated with them. Topics covered include the properties of parallelograms, the midpoint theorem for trapezoids, the converse of the parallelogram diagonal theorem, and the angle bisector theorem for kites. Join us on this mathematical journey as we unravel the secrets of these four-sided wonders.