perplexus.info :: Numbers : F. to P. generator

F. to P. generator (Posted on 2014-06-25)

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
Even simpler	Math Man	2014-06-27 16:47:01
re: Isn't this more general and simple?	broll	2014-06-27 02:09:59
Isn't this more general and simple?	Jer	2014-06-26 11:07:00
Solution	broll	2014-06-26 03:32:23

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (21)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info