Why do we need geometry in life

Builders and engineers rely on geometric principles to create structures safely. Designers apply geometry along with color and scale to make the aesthetically pleasing spaces inside. Applying geometry in design is unavoidable. Geometry is the fourth math course in high school and will guide you through among other things points, lines, planes, angles, parallel lines, triangles, similarity, trigonometry, quadrilaterals, transformations, circles and area.

Mathplanet hopes that you will enjoy studying Geometry online with us! Aerospace engineers use geometric principles to design military aircraft and spacecraft that will operate well in hazardous conditions. Mechanical engineers design, construct and install mechanical devices. One way they use geometry is to calculate the volume of tanks used in water pumping stations.

Geometry allows students to connect mapping objects in the classroom to real-world contexts regarding direction and place. Understanding of spatial relationships is also considered important in the role of problem solving and higher-order thinking skills. Geometry is a branch of mathematics that studies the sizes, shapes, positions angles and dimensions of things.

Flat shapes like squares, circles, and triangles are a part of flat geometry and are called 2D shapes. These shapes have only 2 dimensions, the length and the width. Euclidean geometry is geometry in its classical sense. As it models the space of the physical world, it is used in many scientific areas, such as mechanics, astronomy, crystallography, and many technical fields, such as engineering, architecture, geodesy, aerodynamics, and navigation.

Euclid and His Accomplishments He lived lots of his life in Alexandria, Egypt, and developed many mathematical theories. He is most famous for his works in geometry, inventing many of the ways we conceive of space, time, and shapes.

Euclid typically names a circle by three points on its circumference. Equal circles are those whose diameters are equal, or whose radii are equal. Definition 2. The leaves on the trees are of varying shapes, sizes, and symmetries. Different fruits and vegetables have different geometrical shapes; take the example of orange, it is a sphere and after peeling it, one might notice how the individual slices form the perfect sphere.

Looking closely at a honeycomb, one will see hexagonal patterns arranged tandemly. Similarly, examining a snowflake under a microscope will enable the examiner to be the guest of beautiful geometrical patterns. The most common example of geometry in everyday life is technology.

Be it robotics or computers or video games, geometry is applied to almost all the underlying concepts. The computer programmers are able to work because the concepts of geometry are always at their disposal.

The virtual world of video games is created only because the geometric computations help in designing of the complex graphics of the video games. Raycasting, the process of shooting, employs a 2-D map for stimulating the 3-D world of the video games. Raycasting helps in increasing processing as the calculations are carried out for the vertical lines on the screen. Geometry does not leave even a single chance to play a significant in homes as well.

The windows, doors, beds, chairs, tables, TV, mats, rugs, cushions, etc have different shapes. Moreover, bedsheets, quilts, covers, mats, and carpets have different geometric patterns on them. Geometry is also important cooking. The chef needs to add all the ingredients in accurate proportions and ratio to put forth a delicious dish. Also, while organising a room, each and every space is utilised to make the room look more appealing. A house is made to look more presentable by using vases, paintings, and various decorative pieces, which are of different geometric shapes and have different patterns made on them.

The construction of various buildings or monuments has a close relationship with geometry. Before constructing architectural forms, mathematics and geometry help put forth the structural blueprint of the building. The theories of proportions and symmetries shape the fixed aspects for all kinds of architectural designs. Not only were the basics of mathematics coupled with geometry helped in increasing the aesthetics, harmony, and the religious value of large structures but also aided in mitigating various hazards resulting from high-speed winds.

Moreover, the staircase in all the buildings take into consideration the angles of geometry and are constructed at 90 degrees. What does art include? From the aforesaid, it is evident that there is a close relationship between art and geometry. The formation of shapes is a result of the use of geometrical forms like circle, triangle, square, mandala, or octagon.

Moreover, the contents of paintings or sculptures are largely affected by the choice and shape of frames. Much like many other courtships in the wild, symmetry plays a big part.

Its aesthetically pleasing to look at and catches the eye of a potential partner think of the flamboyant feathers of a peacock. Beyond the wildlife themselves, you can see geometry in the construction of their habitats. For example, the honeycomb structures within the nests of honey bees are made up of visually stunning hexagonal prismatic wax cells. In the above image, we can see the floral symmetry that exists within nature. The flower to the right has radial symmetry, which means the symmetry is present around the central axis much like a starfish.

There are many sports that utilize geometric shapes to help mark out the specific areas of play. Take a look at the soccer pitch below, the field of play is made up of quadrilaterals, rectangles, 90 degree angles, and circles. Furthermore, these soccer pitches, tennis courts, and basketball courts have mirror symmetry.