Use graph paper for this question. Take $1\,\mathrm{cm}=1$ unit on both $x$ and $y$ axes.(i) Plot the following points on your graph sheets :$A(-4,0), B(-3,2), C(0,4), D(4,1)$ and $E(7,3)$.(ii) Reflect the points $B, C, D$ and $E$ on the $x$ axis and name them as $B', C', D'$ and $E'$ respectively.(iii) Join the points $A, B, C, D, E, E', D', C'$, $B'$ and $A$ in order.(iv) Name the closed figure formed.