If $a=5$ and $b=7$,then the point $(a-b, b-a)$ lies in the $\ldots \ldots \ldots$ quadrant.

State the coordinates of the points shown in the figure below. (The scale on both axes is $1 \,cm = 5$ units.)

State the coordinates of the points shown in the figure below. (The scale on both axes is $1 \, cm = 10$ units.)

Plot the following points and write the name of the figure obtained by joining them in order:
$P(-3, 2), Q(-7, -3), R(6, -3), S(2, 2)$

Write the coordinates of the vertices of a rectangle whose length and breadth are $5$ and $3$ units respectively,one vertex is at the origin,the longer side lies on the $x$-axis,and one of the vertices lies in the third quadrant.

From the given figure,answer the following:
$(i)$ Write the points whose abscissa is $0.$
$(ii)$ Write the points whose ordinate is $0.$
$(iii)$ Write the points whose abscissa is $-5.$