quadrilateral
A quadrilateral is a polygon with four sides and four angles
A quadrilateral is a polygon with four sides and four angles. The sum of the interior angles in a quadrilateral is always 360 degrees. The sides of a quadrilateral can take different forms, such as being equal in length or having different lengths. Based on the lengths and angles of its sides, a quadrilateral can be classified into various types.
Some common types of quadrilaterals include:
1. Parallelogram: A parallelogram has opposite sides that are parallel and equal in length. The opposite angles of a parallelogram are also equal. Examples of parallelograms include rectangles, squares, and rhombuses.
2. Rectangle: A rectangle is a parallelogram with four right angles (90 degrees). Opposite sides are equal in length.
3. Square: A square is a rectangle with all sides of equal length. All angles in a square are right angles.
4. Rhombus: A rhombus is a parallelogram with all sides of equal length. Opposite angles in a rhombus are equal.
5. Trapezoid: A trapezoid is a quadrilateral with one pair of parallel sides. The other pair of sides is not parallel.
6. Kite: A kite is a quadrilateral with two pairs of adjacent sides that are equal in length. The diagonals of a kite intersect at right angles.
These are just a few examples of the many types of quadrilaterals that exist. The properties and characteristics of each type can differ, making quadrilaterals a diverse group of shapes in mathematics.
More Answers:
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