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

Draw the following shape would look like on $\frac{1}{4}$ turn and half a turn.

Draw the following shape would look like on $\frac{1}{4}$ turn and half a turn.

Draw the following shape would look like on $\frac{1}{4}$ turn and half a turn.

Draw following shape would look like on $\frac{1}{4}$ turn and half a turn.

	On $\frac{1}{4}$ turn	On half turn

Which of the above shapes do not look the same on $\frac{1}{4}$ turn $?$ Which shapes do not look the same on $\frac{1}{2}$ a turn$?$

Which fan will look the same on a $\frac{1}{3}$ turn$?$

Draw this shape after $\frac{1}{3}$ turn.