Thread:HMcCoy/@comment-26239735-20141019064418/@comment-26239735-20141019072251

I get my mistake.

http://khanacademy.wikia.com/wiki/Category:Geometry:Quadrilaterals

Can you delete this?

I created this by mistake, without a space after the ":". My bad. But I added the correct category to the pages that fall in that Challenge Patch.