How many types of quadrilaterals are there?

Quadrilaterals are four-sided polygons that have various distinct characteristics, leading to the existence of different types of quadrilaterals. There are seven main types of quadrilaterals: parallelograms, rectangles, rhombuses, squares, trapezoids (or trapeziums), kites, and irregular quadrilaterals. Parallelograms have opposite sides that are parallel, rectangles have four right angles, rhombuses have all sides of equal length, squares are both rectangles and rhombuses, trapezoids have one pair of parallel sides, kites have two pairs of adjacent sides that are equal, and irregular quadrilaterals do not have any specific properties or conditions. Each type of quadrilateral exhibits unique attributes and properties that distinguish it from the others.

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