(a)[3]
Describe in full the single transformation that carries triangle $A$ onto triangle $B$.
(b(i))[2]
Draw the image of triangle $A$ following a reflection in the line $y = 1$.
(b(ii))[2]
Draw the image of triangle $A$ after translating it by the vector $\begin{pmatrix}5\\-7\end{pmatrix}$.
(b(iii))[2]
Draw the image of triangle $A$ after an enlargement with scale factor $2$ and centre $(-4,5)$.