Question

define line of symmetry with an example​

Answer 1

The "Line of Symmetry" (shown here in white) is the imaginary line where you could fold the image and have both halves match exactly. See: Symmetry. Reflection Symmetry.

Answer 2

Answer:

The line of symmetry is the line which passes through the centre of the object or any shape. It is considered as the axis or imaginary line of the object. In geometry, you must have learned well about the term symmetry which is defined as a balanced and a proportionate similarity found in two halves of an object, that is, one-half is the mirror image of the other half.

For example, if we cut an apple in two equal halves, then the piece of apple is said to be in symmetry with another.