How do I draw a Venn diagram for A ∩ B = A ∩ C? How would I draw a (clean) Venn diagram for the statement A ∩ B = A ∩ C?



This is the Venn diagram for sets A and B but how would I draw set C in this? Are Venn diagrams just not suitable for drawing these kind of equivalences?
How about this way. The center is A ∩ B = A ∩ C = B ∩ C
Like this :)

The intersecting areas are all the same size, I think that's all that matters.

!(http://i740.photobucket.com/albums/xx42/saddamhansson/venndiagram.png)