Page 250 - Start Up Mathematics_6
P. 250
(c) A quadrilateral with a horizontal line of symmetry but no vertical line of symmetry
(d) A hexagon with exactly two lines of symmetry
[Hint: It will be helpful if you first draw the lines of symmetry and then complete the figures.]
l 1
l l
Solution: (a) 1 (b) 2
l
1
(c) l 1 (d) l 2
Example 12: Draw the lines of symmetry and also mention their number:
(a) (b)
(c) (d)
242
