Reflect $(2,0)$ $\operatorname{across} y=x$
\boxed{\text{Final Answer: } (0, 2)}
Step 1 :Reflect the point (2, 0) across the line y=x by swapping the x and y coordinates
Step 2 :The reflected point is \( (0, 2) \)
Step 3 :\boxed{\text{Final Answer: } (0, 2)}