Question

A shape is said to have line symmetry when one half of it is the mirror image of the other half.

• A. True
• B. False

Answer 1

The correct option is A

True

If one half of a shape is the mirror image of the other half along a line, then the shape is said to have line symmetry or reflection symmetry.
e.g. Diagonal of a square is one of the lines of symmetry it has, i.e. if a mirror is kept on its diagonal, the image of the part in front of the mirror will be exactly same as the part of the square behind the mirror.