Copy the diagram and complete each shape to be symmetric about the mirror line (s):

The points (-1, 1) and (1, -1) are symmetrical about the line :

The graph of the function y=f(x) is symmetrical about the line x=2 , then :

(i) Redraw the diagram shown and complete the path of the ray diagram. (ii) What is the difference between the virtual images produced by plane mirror, convex mirror and concave mirrors ? (iii) What does the negative sign in the value of magnification produced by a mirror indicate about a image ?

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?

Copy the figure given here. 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:

Identify the shapes given below. Check whether they are symmetric or not. Draw the line of symmetry as well. (a)

Identify the shapes given below. Check whether they are symmetric or not. Draw the line of symmetry as well. (c)

Identify the shapes given below. Check whether they are symmetric or not. Draw the line of symmetry as well. (f)