It is given that $\Delta ABC \approx \Delta DFE, \angle A=30^{\circ}, \angle C=40^{\circ},AB=5\;cm, \Delta ABC \approx \Delta DFE, \angle A=300, \angle C=400, AB=5\;cm,AC=8\;cm$ and $DF=7.5\;cm$.Then, the following is true.

Question

$\begin{array}{1 1} \angle D = 30^{\circ},EF= 12\;cm \\ \angle D = 110^{\circ},EF= 12\;cm \\ \angle F= 110^{\circ},DE= 12\;cm \\ \angle F = 40^{\circ},DE= 12\;cm \end{array}$