I don't know how common this little construction is, I remember learning about it when studying geometry.
It may be worth noticing the side lengths of the triangles involved... 3,5,8,13 - Fibonacci numbers.
Tags: geometry
Permalink Reply by Joe Morgan on December 9, 2012 at 11:27pm The reason this occurs is that the angle of the hypotenuse of the dark blue triangle is different from that of the yellow one.
Permalink Reply by Joe Morgan on December 9, 2012 at 11:27pm in other words it is not because of Fibonacci numbers
Started by Charles Daney. Last reply by Joe Morgan Dec 9, 2012. 3 Replies 0 Likes
Posted by richard vitzthum on May 25, 2013 at 11:38am 15 Comments 3 Likes
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