(a(i))[3]
Describe fully the single transformation that takes triangle A onto triangle B.
(a(ii))[3]
Describe fully the single transformation that takes triangle A onto triangle C.
(b(i))[2]
Reflect triangle A in the line $y = 0$ on the grid.
(b(ii))[2]
Translate triangle A by the vector $\begin{pmatrix}-7 \\ 1\end{pmatrix}$ on the grid.