Difference between revisions of "User:Piphi/AoPS Wiki"

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__NOTOC__  __NOEDITSECTION__  <div class="frontlink" style="background-color:#1b365d; color:#ffffff; font-size: 110%; padding-left:15px; padding-right:15px; padding-bottom:10px;"> <span style="font-size: 200%">'''Welcome to Piphi's Wiki!'''</span>
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__NOTOC__  __NOEDITSECTION__  <div class="frontlink" style="background-color:#1b365d; color:#ffffff; font-size: 110%; padding-left:15px; padding-right:15px; padding-bottom:10px;-webkit-border-radius: 10px;"> <span style="font-size: 200%">'''Welcome to Piphi's Wiki!'''</span>
 
   
 
   
 
The Piphi Wiki project is administered by [[User:Piphi|<span style="color:#83a1d6;">the legendary piphi</span>]] for supporting educational content useful to avid math students.  
 
The Piphi Wiki project is administered by [[User:Piphi|<span style="color:#83a1d6;">the legendary piphi</span>]] for supporting educational content useful to avid math students.  

Revision as of 18:15, 29 May 2020

Problem of the Week

2001 AMC 8, Problem 23

Points $R$, $S$ and $T$ are vertices of an equilateral triangle, and points $X$, $Y$ and $Z$ are midpoints of its sides. How many noncongruent triangles can be drawn using any three of these six points as vertices?

New to the AoPS Wiki?

If you don't know much about how to edit a wiki, you might want to read the tutorial and the help files. You can also read what AoPSWiki is not. Lastly, please read the policies of the AoPSWiki before editing, and why AoPSWiki is different from other online resources.

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