Question

A square has four lines of symmetry,namely,the diagonals and the lines joined the midpoints of its opposite sides.​

Answer 1

Answer:

A square is symmetrical about both of its diagonals and both the lines joining the midpoints of its opposite sides. So, a square has four lines of symmetry. A rectangle is symmetrical about both the lines joining the midpoints of its opposite sides. So, a rectangle has two lines of symmetry.