Monday, March 06, 2006

8 Comments:

At 11:48 PM, Anonymous Anonymous said...

The lack of cartoon characters participating in an interesting, albeit strange insest plotline on a raft make this puzzle less than enjoyable.

 
At 12:19 AM, Blogger Christopher Batty said...

I concur.

 
At 12:38 AM, Blogger Christopher Batty said...

Alright, I give up. One way the gap is 8x2=16 units^2, the other way the gap is 3x5 = 15 units^2. Fine, but the two triangles should have precisely the same area, ie. 13x5/2 = 32.5. However, I can only find 27.5 units^2 worth of area. Maybe I screwed something else up. It's not some tricky-ass optical illusion, it works if you cut out paper squares too ;)
You bastard.

 
At 12:41 AM, Blogger Christopher Batty said...

Wait a minute, no there's 32 units^2 worth of material there. But the whole thing should be 32.5 units^2 so where's the missing half.

 
At 8:45 AM, Anonymous Anonymous said...

With Ridikulos failing I have a felling that only the superior intelect of Joel Seminuk will be able to solve this Sphinx like mystery.

 
At 12:39 PM, Blogger aGirl said...

If you notice the top triagle dips in the middle and the bottom bulges just a little bit. This is because the green triangle has a slightly steaper slope than the red one. It's small enough that it tricks our eyes but also enough to cause an entire unit of square to "disappear".

 
At 12:59 PM, Blogger Bro said...

But how does it work with paper then?

 
At 3:24 PM, Blogger Christopher Batty said...

I think on paper it's hard to rigourously justify anything when you draw lines and triangles haphazardly by hand and then cut them out, then make a mistake and have to tape things back together, and then finally try rearranging the pieces on a soft surface like my bed.
Unless somebody else tested it under more careful conditions.

 

Post a Comment

<< Home