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

 

If a mirror is placed on the line MN,

The facing of the figure to the left and right direction changes to opposite direction in mirror image(right facing changes to left and vice versa)

The symbol x on the right side will be on the left side in the mirror image and the mirror image of x remains same

The question mark open towards left will be open towards right in the mirror image

The edge of the dark triangle facing left which is on the left side will face towards right and will be on right side in the mirror image

$$\therefore\ $$The mirror image of the given figure is

Hence, the correct answer is Option D