Question

There are infinite black and white dots on a plane. Prove that the distance between one black dot and one white dot is one unit.
(pls no spam and don’t reply with the same exact question >:(

Answer 1

Answer:

you don't because,

it is false .

if all black dots happen to be on line and all white dots on the line (and the rest of the plane is neither white nor black )

there is no such pair