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Identify multiple lines of symmetry, if any, in each of the following figures:

Answer :

Here, figure (a),(b), (c) , (d), (e), (g) and (h) are the multiple lines of symmetry.

- Q.1 Copy the figures with punched holes and find the axes of symmetry for the following:
- Q.2 Give the line(s) of symmetry, find the other hole(s):
- Q.3 In the following figures, the mirror line (i.e., the line of symmetry) is given as a dotted line. Complete each figure performing reflection in the dotted (mirror) line. (You might perhaps place a mirror along the dotted line and look into the mirror for the image). Are you able to recall the name of the figure you complete?
- Q.5 Take any one diagonal as a line of symmetry and shade a few more squares to make the figure symmetric about a diagonal. Is there more than one way to do that? Will the figure be symmetric about both the diagonals?
- Q.6 Copy the diagram and complete each shape to be symmetric about the mirror line(s).
- Q.7 State the number of lines of symmetry for the following figures: (?) An equilateral triangle (b) An isosceles triangle (c) A scalene triangle (d) A square (e) A rectangle (f) A rhombus (g) A parallelogram (h) A quadrilateral (i) A regular hexagon (j) A circle
- Q. 8 What letters of the English alphabet have reflectional symmetry (i.e., symmetry related to mirror reflection) about. (a) a vertical mirror (b) a horizontal mirror (c) both horizontal and vertical mirrors
- Q.9 Give three examples of shapes with no line of symmetry.
- Q.10 What other name can you give of the line of symmetry of (a) an isosceles triangle? (b) a circle?

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