Question

what is known as a symmetry?​

Answer 1

$\large\blue\star \mathcal\pink {\underline{ \: Solution:- }}$

Symmetry is defined as a balanced and a proportionate similarity which is found in two halves of an object, that is, 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.

Answer 2

Answer:

The dotted lines used to divide any shape is called symmetry.