(a) Reflect triangle $$\(\mathbf{S}\)$$ in the line $$\(y=x\)$$ Label the new triangle $$\(\mathbf{R}\)$$. (2) (b) Translate triangle $$\(\mathbf{S}\)$$ by the vector $$\(\left(\begin{array}{l}-4 \\ -6\end{array}\right)\)$$ Label the new triangle $$\(\mathbf{T}\)$$. (1)

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