We are asked to draw 3 lines that intersect at a point J, but the lines must not lie in the same plane.
First, we need to understand that the drawing we will come up with should be visualized in 3-dimension since we will be drawing on a plane.
What we can do is draw a point J first, and then have 3 lines go through it.
Imagine this as a tent or a teepee. Point J is the vertex at the top of the tent/teepee and the 3 lines are the sides or poles.