Find the coordinates of the point:
$(i)$ which lies on both $x$ and $y$ axes.
$(ii)$ whose ordinate is $-4$ and which lies on the $y$-axis.
$(iii)$ whose abscissa is $5$ and which lies on the $x$-axis.

(N/A) $(i)$ The point that lies on both the $x$ and $y$ axes is the origin,which has coordinates $(0,0)$.
$(ii)$ $A$ point on the $y$-axis has an abscissa of $0$. Given the ordinate is $-4$,the coordinates are $(0,-4)$.
$(iii)$ $A$ point on the $x$-axis has an ordinate of $0$. Given the abscissa is $5$,the coordinates are $(5,0)$.