On 15-12-2009 12:52, Slime wrote:
>> Wow, which ones did I miss?
>> Counting all that include the top and the lower line:
>> 4 of about a quarter surface
>> 3 of half
>> 2 of 3/4
>> 1 whole
>> That is 10
>> Another 10 when we don't use the lower line but the diagonal from left 
>> bottom to right middle
>> The triangle that uses that diagonal and the two bottom line
>> and finally (?) the left most small part of that triangle
> 
> I got the first 20 the same way you did, but there are four along the 
> bottom.

D*mn, why did I miss those?

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