Question

What is line of symmetry?In practical,where do we find it?

Answer 1

the line that divides an object,letter,pattern in 2 indentical halves is known as the line symmetry
it is also found in roads architects ,etc

Answer 2

the line which divides the object into two equal halves is known as the line of symmetry. each half is the mirror image of each other.
in our daily life we can find symmetry in many objects such as ball, bat, notebook, glass etc