Geometry has been a part of human civilization since the dawn of time. The invention of the wheel is also a result of early man’s experiments with instruments to find something that will reduce friction. Euclid, the Father of Geometry, established it as a subject. He derived his name from two words: ‘geo’ (earth) and ‘metron’ (measurement). If we look closely, we can see how geometry is used in everyday life. Continue reading to discover fascinating facts about the applications of this remarkable mathematical subject and its applications in various domains.

Geometry is the branch of mathematics that deals with the shapes, angles, dimensions, and sizes of everyday objects. Geometry derives from Ancient Greek words – ‘geo’ means ‘Earth,’ and ‘metron’ means ‘measurement.’ There are two-dimensional shapes and three-dimensional shapes in Euclidean geometry.

2D shapes such as triangles, squares, rectangles, and circles are also known as flat shapes in plane geometry. 3D shapes such as a cube, cuboid, cone, and so on are also known as solids in solid geometry. The fundamental geometry is based on points, lines, and planes, which are explained in coordinate geometry.

## Solid Geometry – Area of Square Formula

Geometric solid shapes are three-dimensional in nature. The three dimensions taken into account are length, width, and height. There are various types of solid figures, such as cylinders, cubes, spheres, cones, cuboids, prisms, pyramids, and so on, and these figures take up space.

They are distinguished by vertices, faces, and edges. In Euclidean space, the five platonic solids and polyhedrons have interesting properties. The plane shapes’ nets can be folded into solids.

## What is a Square?

A square is a two-dimensional plane figure with four equal sides and all four angles equal to 90 degrees in geometry. The properties of a rectangle are similar to those of a square, but the difference is that a rectangle has only its opposite sides equal. As a result, a rectangle is only called a square if all four of its sides are the same length.

## Shape of a Square

A square is a four-sided polygon with all sides equal in length and angles measuring 90 degrees. The square has such a shape that if it is cut in half by a plane from the centre, both halves are symmetrical. Each half of the square now resembles a rectangle with equal opposite sides.

## Area of Square Formula

Area of the square is defined as the region covered by it in a two-dimensional plane. The area here is equal to the square of the sides or side squared. Area of Square formula is measured in square units.

Area of Square equals side2per square unit

If ‘a’ is the length of the side of a square, then;

Area = a2 sq.unit

## Real Applications of Geometry

Geometry’s real-world applications include a computer-aided design for construction blueprints, manufacturing assembly system design, nanotechnology, computer graphics, visual graphs, video game programming, and virtual reality creation.

Building Construction – The buildings around you are all based on geometry, the best application of geometry in daily life is the construction of buildings, dams, rivers, roads, temples, and so on. Geometry has been used extensively throughout history to create temples that preserve our country’s heritage. Some of these famous temples are even considered miraculous developments accomplished by people using primitive tools.

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Computer Graphics – Geometry is used as part of the art and creativity in audiovisual presentations in various segments such as education, entertainment, and so on. We can consider computer graphics as a prime application of geometry in everyday life. Geometrical concepts are used in the design of smartphones, laptops, and computers, among other things.

Orbital and Planetary Motion– Astronomers use this concept to track stars and measure the orbits and distances between planets and satellites. Scientists also measure the variables and plot the trajectory of satellites launched. This is one of the most practical applications of coordinate geometry in everyday life.

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