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F. to P. generator (Posted on 2014-06-25) Difficulty: 3 of 5
Take any 4 consecutive Fibonacci numbers, say d,f,g,h.
Evaluate:
a=2*f*g;
b=d*h;
c=f2+g2
.

Prove that a triangle with sides a,b,c is a right-angle triangle (for any quadruplet of successive Fibo numbers).

No Solution Yet Submitted by Ady TZIDON    
Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionEven simplerMath Man2014-06-27 16:47:01
re: Isn't this more general and simple?broll2014-06-27 02:09:59
SolutionIsn't this more general and simple?Jer2014-06-26 11:07:00
Solutionbroll2014-06-26 03:32:23
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