Question 1:

Which shapes are divided into two mirror halves by the dotted line?

Question 1:

Look at the figure in the white box. One which of the dotted lines will you keep the mirror so that you get shape (b)? Also tell which part of the picture will be hidden when we keep the mirror on the dotted line.

Question 1:

Now make a line one the white box to show where you will keep the mirror to get the picture next to it.

Question 1:

Venky has made a red and white shape. Make a line on the white box where you will keep a mirror to get that shape. Look at how the line is drawn in the first box to get the picture next to it.

Question 1:

Guess which of the shapes below would look the same after half a turn.

Question 1:

(1) Find out which letters in the English alphabet look the same after half a turn. (2) Which of these English words reads the same on half a turn? ZOOM, MOW, SWIMS, SIS, NOON (3) Give half a turn to the numbers from 0 to 9. Find which of them still looks the same. (4) Think of all 2, 3 and 4 digit numbers which look the same on half a turn.

Example 2 digit numbers 1 1, _______, _______ 3 digit numbers 1 0 1, 1 1 1, _______, _______, _______, _______, _______, ________ 4 digit numbers 1 00 1, 1 1 1 1, _______, ________, ________, ________, ________

Question 1:

Which among the following pictures will look the same on half a turn?

Question 1:

• Among the following shapes, find out which ones would look the same after

14turn. Put a (✓). • Put a (✕) on the shapes that will not look the same after half a turn.

Question 1:

Try and change the shapes in such a way that the new shape remains the same on giving it half a turn.

Question 1:

Draw what the following shapes would look like on

14turn and half a turn.

Which of the above shapes do not look the same on

14turn? Which shapes do not look the same on

12a turn?

Question 2:

Which fan will look the same on a

13turn?

Question 3:

Draw this shape after

13turn.

Question 1:

• Can you see that this shape looks the same on

16turn?

• Look at the following shapes. Draw how they will look on

13 and 16turn.

Question 1:

Look at the following shapes ― (a) Find out which of these figures look the same on

13turn. Mark them with (✓). (b) Which are the ones that will not look the same after

13turn? Mark them with (✕).

(c) Try and change the shapes below in such a way that they look the same on

13turn.

Question 2:

• Draw some shapes which will look the same after

13turn. • Draw some shapes which will look the same after

16turn.