Image Analysis Questions

If a mirror is placed on the line MN, then which of the answer figures is the right image of the given figure?

A piece of paper is folded and punched as shown in the below figure. Then which image indicates when it is opened?

Find the number of triangles in the figure.

Which of the answer figure is exactly the mirror image of the given figure, when the mirror is held on the line AB ?

In each problem, out of the four figures marked (a) (b) (c) and (d), three are similar in a certain manner. However, one figure is not like the other three. Choose the figure which is different from the rest.

If a mirror is placed on the line AB, then which is the right image of the given image?

A piece of paper is folded and punched as shown in the figure. Indicate how it will appear when opened?

If a mirror is placed on the line MN, then which is the right image of the given figure?