Worksheet: Symmetry
Q.1. In the following figures, l is the line of symmetry. Complete the diagram to make it symmetric.
Q.2. Draw the line (s) of symmetry for each of the following figures :
Q.3. Match the following :
For example : A scalene triangle has no line of symmetry, so (c) is matched with (g).
Q.4. Consider the first ten capital letters of English alphabet, list among them the letters which have :
(i) Vertical lines of symmetry (e.g. A)
(ii) Horizontal lines of symmetry (e.g. B)
(iii) No lines of symmetry (e.g. F)
(iv) Both-vertical and horizontal lines of symmetry (e.g. H)
Q.5. State whether the following statements are True or False :
(i) Perpendicular bisector of a line segment is also its line of symmetry.
(ii) Angle bisector of an angle, with equal arms, is also its line of symmetry.
(iii) All the chords of a circle are its lines of symmetry.
(iv) A pentagon can have exactly one line of symmetry.
(v) A regular octagon has 8 lines of symmetry.
(vi) Two diagonals of a rectangle are its lines of symmetry.
(vii)
This figure has 4 lines of symmetry.
You can access the solutions to this worksheet here.
