Quadrilateral Formulas Area of Quadrilateral. The area of the quadrilateral is the total space occupied by the figure. ... Perimeter of Quadrilateral. Perimeter is the total distance covered by the boundary of a 2d shape. Since we know the... Important Facts of Quadrilateral. A quadrilateral is a ...

Quadrilateral – Definition with Examples Meaning of Quadrilateral. A quadrilateral is a polygon having four sides, four angles, and four vertices. The word... Properties of Quadrilaterals. Some properties are common to all quadrilaterals. ... They have four vertices. They have... Types of ...

There are various types of quadrilaterals, such as: Trapezium: One of the opposite sides are parallel Parallelogram: Both the opposite sides are parallel and equal in length. Squares: All the sides are equal and the angles are at 90 degrees. Rectangle: Opposite sides are equal and the angles are at ...

quadrilateral 1 of 2 noun quad· ri· lat· er· al ˌkwä-drə-ˈla-t (ə-)rəl : a polygon of four sides quadrilateral 2 of 2 adjective : having four sides Example Sentences Recent Examples on the …

In geometry, a quadrilateral is a closed shape that is formed by joining four points among which any three points are non-collinear. A quadrilateral has 4 sides, 4 angles, and 4 vertices. 'Quadrilateral' is derived from a Latin word, in which, 'Quadra' means four and 'Latus' means sides. All 4 sides of a quadrilateral may or may not be equal.

quadrilateral a figure formed by four straight lines that have six points of intersection. a polygon with four sides.

A quadrilateral has 4 straight sides. Sides and angles can be equal or unequal. When two or four sides are equal, you get special types of quadrilaterals such as trapezoids and rectangles. Two sides of the quadrilateral can cross each other --a complex quadrilateral -- which makes your quadrilateral look like two adjoining triangles.