State the number of lines of symmetry for the following:
(iv) A quadrilateral.
On a squared paper, sketch the following:
(a) A triangle with a horizontal line of symmetry but no verticalline of symmetry.
(b) A quadrilateral with both horizontal and vertical lines ofsymmetry.
(c) A quadrilateral with a horizontal line of symmetry but novertical line of symmetry.
(d) A hexagon with exactly two lines of symmetry.
(e) A hexagon with six lines of symmetry.
(Hint: It will be helpful if you first draw the lines of symmetryand then complete the figures.)
On a squared paper, sketch the following:
(a) A triangle with a horizontal line of symmetry but no vertical line of symmetry.
(b) A quadrilateral with both horizontal and vertical lines of symmetry.
(c) A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry.
(d) A hexagon with exactly two lines of symmetry.
(e) A hexagon with six lines of symmetry.
(Hint: It will be helpful if you first draw the lines of symmetry and then complete the figures.)