What is the key characteristic of a figure with line symmetry?

• It can only be folded horizontally.

• It has at least three sides.

• It can be divided into two identical halves.

• It is always a regular polygon.

How many lines of symmetry does a square have?

• Three

• Five

• Four

• Two

Why does a rectangle have only two lines of symmetry?

• It is not a regular polygon.

• Folding along the diagonal does not create identical halves.

• It has more than four sides.

• It can only be folded diagonally.

Does the F-shaped figure have line symmetry?

• No, it does not have line symmetry.

• Yes, it has two lines of symmetry.

• Yes, it has three lines of symmetry.

• Yes, it has one line of symmetry.

How many lines of symmetry does a regular pentagon have?

• Five

• Four

• Three

• Two