Sketching the circle for the equation: $\sqrt{(x -1)^2 + (y-1)^2} = \sqrt{2}$

Question

How should I sketch the circle for the equation mentioned in the title? If I calculate the square root of the number $2$ it continues to infinity.

$\sqrt2 = 1.414213562...$

Answer 1

Yes, $\sqrt 2$ is construtible. The distance between (0,0) and (1,1) is $\sqrt 2$.

Draw a circle centering at (1,1) with (0,0) on it.