perplexus.info :: Just Math : Pentagon Fraction Minimizing

Pentagon Fraction Minimizing (Posted on 2015-03-16)

ABCDE is a regular pentagon. Determine the smallest value of the expression

(|PA|+|PB|)/(|PC|+|PD|+|PE|)

where P is an arbitrary point lying in the plane of the pentagon ABCDE.

No Solution Yet Submitted by Danish Ahmed Khan

Rating: 3.5000 (2 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
Puzzle Answer	K Sengupta	2022-05-08 21:46:54
re: Reader	Nils Paucek	2022-02-22 01:34:29
Re: Need help with Turbidity sensor	noah	2020-05-02 14:35:03
No Subject	noah	2020-05-02 14:33:28
Reader	Latoya Miller	2020-01-21 00:18:12
re: solution	Jer	2015-03-16 16:19:38
solution	Charlie	2015-03-16 13:16:19

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (1)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (10)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info