question_answer 1)

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.)

Answer:

                (a) An isosceles triangle has only one line of symmetry. On a squared paper, its figure with a horizontal line of symmetry is given below: (b) A square is also a quadrilateral and a square has both horizontal and .vertical lines of symmetry. On a squared paper, its figure with both horizontal and vertical lines of symmetry, is given below: (c) A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry on a squared paper, is shown below: (d) A hexagon has two lines of symmetry on a squared paper, is shown below: (e) A hexagon with six lines of symmetry on a squared paper, is shown below: