Question

Find the values of the variable a given the transformation is an isometric

Answer 1

The transformation shown in the question shows that

`\begin{gathered} 48^0\approx6b \\ 2a\approx24 \end{gathered}`

This means that 2a is congruent to 24

Thus

`\begin{gathered} 2a=24 \\ \\ a=(24)/(2) \\ \\ a=12 \end{gathered}`

Hence,

a=12