Everything from house blueprints to doors, windows, swimming pools, boxes, football fields, and paper is made up of quadrilaterals. Mobile phones, laptops, computers, televisions, and other technological gadgets. Books, copies, chart-papers, and other stationery goods. We can’t picture a world without quadrilaterals, thus the list continues on and on. Quadrilateral is engaged whenever there are four sides. Quadrilaterals are present everywhere, from the laptop key I’m hitting to the monitor screen I’m looking at. The rectangle-shaped laptop on my square-shaped table needs a rectangle-shaped floor to stand on. Quadrilaterals are not engaged in the pillars that support the floor and roof.

### The Real Life Uses of a Quadrilateral

A quadrilateral is anything with four sides, even if the sides are unequal. Table top, book, picture frame, door, baseball diamond, and so on are examples. Quadrilaterals come in a variety of shapes and sizes, some of which are more difficult to come by in real life, such as the trapezoid. Such shapes are extremely beneficial in the fields of architecture and building construction. Other irregular quadrilaterals have the ability to make things appear attractive as well. As a result, they’re generally used by designers. They make good designs and draw the eyes due to their inability to be uniform. The qualities and laws that govern the geometric shapes known as quadrilaterals are used to construct floor plans for new buildings, as well as to engineer and architect buildings and spaces.

### Examples of quadrilateral

A quadrilateral is a two-dimensional closed figure with four sides, four angles, and four vertices. Quadrilaterals include the square, rectangle, and trapezium.

### Uses of quadrilateral

A closed two-dimensional polygon consisting of four line segments is called a quadrilateral. In simple terms, a quadrilateral is a four-sided shape. Quadrilaterals are all over the place! From books, graph paper, computer keyboard, television, and smartphone screens. The Quadrilaterals are designed to support the soccer net structurally. This is what these quadrilaterals are for. It is related to the theme of Polygons in Sports since the soccer net is used in the sport of soccer, or football, to allow teams to score goals.

global quadrilateral application Basic parallelograms have opposite angles and sides that are congruent to one other, or both sets of opposite sides and angles of the same length. We would be nowhere today if quadrilaterals were not present.

### How are triangles and quadrilaterals used in real life?

Table top, book, picture frame, door, baseball diamond, and so on are examples. Quadrilaterals are utilized in graphic art, sculpture, logos, packaging, computer programming, and web design because they are so prevalent. In fact, quadrilaterals may be found in almost every aspect of daily life.

Convex or concave quadrilaterals exist. A concave quadrilateral has an angle greater than 180 degrees. In either scenario, the quadrilateral is simple, meaning that the quadrilateral’s four sides only touch at the vertices, two at a time. As a result, the two non-adjacent sides do not intersect.

### Why are quadrilaterals important?

The characteristics and laws governing the geometric shapes known as quadrilaterals are used to construct floor plans for new buildings, as well as to engineer and architect buildings and spaces. These unique polygon forms are made up of two triangles that may be assembled in a variety of ways, including diamonds, arrows, and rectangles. Quadrilaterals are employed in graphic art, sculpture, logos, packaging, computer programming, and web design because they are so frequent; in fact, quadrilaterals may be found in almost every aspect of daily life.

### Applications of quadrilaterals in our day-to-day life

The quadrilateral is the most commonly utilised shape in architecture. Triangles and quadrilaterals can both be used to create fantastic shapes. As you can see, this house’s architectural design is based solely on the utilisation of diverse quadrilateral shapes. Quadrilaterals bound the vast majority of attributes. Quadrilaterals can be found in almost all periodicals and magazines, as well as the footprints of most boxes, the forms of many rooms, the walls of all dwellings, and the floor in most cases. When repeated, a general quadrilateral with all sides of varying lengths and no parallel sides may not be ideal for such tiling. We prefer to use/pick shapes that are good for packing and tiling. The utilisation of the golden triangle may be seen in the pyramid’s construction.

**Also see: ****CAT Previous Year Papers**

### Conclusion:

A quadrilateral has four sides and is a two-dimensional shape. Each quadrilateral has four sides and four vertices, with a total of 360 degrees of angles. Quadrilaterals come in a variety of shapes and sizes, some of which are more difficult to come by in real life, such as the trapezoid. Quadrilaterals are present everywhere, from the laptop key I’m hitting to the monitor screen I’m looking at. Quadrilaterals are employed in graphic art, sculpture, logos, packaging, computer programming, and web design. The quadrilateral is the most commonly utilised shape in architecture. Quadrilaterals can be found in almost all periodicals and magazines, as well as the footprints of most boxes, the forms of many rooms, the walls of all dwellings.