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What is symmetry in Class 11?

symmetry, in biology, **the repetition of the parts in an animal or plant in an orderly fashion**. Specifically, symmetry refers to a correspondence of body parts, in size, shape, and relative position, on opposite sides of a dividing line or distributed around a central point or axis.

## What is called symmetry?

In geometry, symmetry is defined as **a balanced and proportionate similarity that is found in two halves of an object**. It means one-half is the mirror image of the other half. The imaginary line or axis along which you can fold a figure to obtain the symmetrical halves is called the line of symmetry.

## What means symmetry?

/ˈsɪm.ə.tri/ **the quality of having parts that match each other, especially in a way that is attractive, or similarity of shape or contents**: The design of the house had a pleasing symmetry, its oblong shape being picked up in its elongated windows.Dec 21, 2022

## What is symmetry with example?

Symmetry is defined as a proportionate and balanced similarity that is found in two halves of an object, that is, one-half is the mirror image of the other half. For example, different shapes like square, rectangle, circle are symmetric along their respective lines of symmetry.

## What is symmetry class 6?

**An object when cut or folded into two halves about a line or axis such that the proportions of both halves are completely balanced** is called symmetry. In a simpler way, the two halves should be mirror images to each other and when one half is placed over another one gets completely superimposed.

## What are the types of symmetry Class 11?

- There are two main types of symmetry which are: **radial symmetry and bilateral symmetry**.

## What is symmetry and its types Class 11?

On this basis, there are three types of symmetry; **radial symmetry, bilateral symmetry and asymmetry**. In bilateral symmetry, if there is a line passing through the middle of the body of an animal longitudinally then, there will be two equal halves i.e. right and left half of the body.

## What are the different types of symmetry?

**There are four types of symmetry that can be observed in various situations, they are:**

- Translation Symmetry.
- Rotational Symmetry.
- Reflection Symmetry.
- Glide Symmetry.

## What are the three types of symmetry?

Animals can be classified by three types of body plan symmetry: **radial symmetry, bilateral symmetry, and asymmetry**.Jun 8, 2022

## What are the two main types of symmetry?

The two main types of symmetry are **radial symmetry (in which body parts are arranged around a central axis) and bilateral symmetry** (in which organisms can be divided into two near-identical halves along a single plane).Mar 13, 2021

## What is a symmetry with example?

Symmetry is defined as **a proportionate and balanced similarity that is found in two halves of an object**, that is, one-half is the mirror image of the other half. For example, different shapes like square, rectangle, circle are symmetric along their respective lines of symmetry.