Watch "Connect A to A, B to B and C to C without crossing the lines! High IQ required! #math #youtube" on YouTube

@Adstar yes it is easy to do it drawing lines outside the box. But it can also be done Inside the Box. That is the real challenge. Can you figure out how to do it inside the Box? I was able to do it. I will post the solution.

@James25 Yeah i did it inside the box too..

The solution for me::

I drew a line directly from C to C
I then drew a line from the Top A over the top of the Top C making sure to leave a good gap down to the Bottom A..
I then drew a Line from the bottom B up to the right between the top C and the A to A line then down under the Top A then around the top A and up to the top B..
All lines within the Larger Box and no lines over lapping..

@Adstar great! I'm glad you solved it