All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Shapes > Geometry
Concurrent Lines (Posted on 2014-05-30) Difficulty: 3 of 5

  
Let points L, M, and N lie on the sidelines BC, CA, and AB
of ΔABC respectively. If the lines AL, BM, and CN are
concurrent at point P. Prove
      AP     AN     AM
     ---- = ---- + ----
      PL     NB     MC 
, where the six line segments are directed and
the three denominators are not zero.
  

See The Solution Submitted by Bractals    
Rating: 4.0000 (1 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionSolutionHarry2014-06-02 14:46:07
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 (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2017 by Animus Pactum Consulting. All rights reserved. Privacy Information