Class 7 Maths Chapter 14 Symmetry

NCERT Solutions for Class 7 Maths Chapter 14 Symmetry

NCERT Solutions for Class 7 Maths Chapter 14 Symmetry consists of an in-depth explanation of all the questions asked in Chapter 14 Symmetry. All the questions asked in Chapter 14 Symmetry are solved stepwise to have a good understanding of Chapter 14 Symmetry. Questions of Chapter 14 Symmetry are solved as per the CBSE guidelines to score good marks in school exams. 

A brief explanation of Chapter 14 Symmetry.

"Symmetry is an important concept in mathematics, art, and design. It can be defined as the division of an object into two identical halves. The lines of symmetry can be horizontal, vertical, or diagonal. Figures may also have more than one line of symmetry. For example, a square can be divided into two identical halves if it is cut diagonally. One common example of symmetry is a square. Its two halves are symmetrical when cut horizontally.

To define symmetry, look at the following examples. One symmetry is the same orientation of a shape or object in two directions. If the symmetry is the same, then a piece of an object can be moved, flipped, or mirrored without losing its original shape. The same applies to two-dimensional objects. The human face is a prime example of a symmetrical shape. In addition, butterflies, honeycombs, and snowflakes are examples of symmetrical shapes.

Some examples of symmetry include rotation, reflection, and translation. During a mirror test, you will find lines of symmetry that match. Likewise, you can see symmetry in a piece of artwork or a painting. A great example of a symmetrical object is the Last Supper. This iconic painting demonstrates the innate desire for balance. The second example of symmetry is the golden ratio theory. A golden ratio is a mathematical formula based on symmetry.

Animals and plants also exhibit symmetrical forms. The external symmetry of many animals is almost mirror-like. The right hand is often bigger than the left, while one eye is usually higher. This geometric idealization allows us to easily see the shape of a person's face, as well as the proportion of the two eyes. If a person has a symmetrical face, the human body may appear symmetrical as well."

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