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avatar+99333 

I just found this old question

 

https://web2.0calc.com/questions/isosceles-amp-equilateral-triangles-perimeter-and-area

 

Our guest's answer had been automatically blanked, probably becasue it had a link in it.

This must be the first time a moderator had looked at it.

 

It is a neat question and answer.

Some of you might like to take a look :)

 

Thanks for the question Benjamingu22 and thanks guest for leading us to the answer :)

 Nov 13, 2017
 #1
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Thanks for bringing that up Melody, that was very interesting!

 Nov 14, 2017
 #2
avatar+556 
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That looks kind of like a Fibonacci Spiral. It is based on the sequence \(t(n)=t(n-1)+t(n-2)\) . Eventually, this will leave you with the constant phi, which equals ‚Äč\(1+\frac{1}{1+\frac{1}{1+\frac{1}{1+\frac{1}{\dots}}}}=\frac{3-\sqrt{5}}{2}\)

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 Nov 14, 2017

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