perplexus.info :: Geometry : Center of Gravity

Center of Gravity (Posted on 2008-02-06)

Let I, J, K, and L be the incenter and the three excenters of triangle ABC.

What is the center of gravity of these four points?

See The Solution Submitted by Bractals

No Rating

Comments: ( Back to comment list | You must be logged in to post comments.)

re: Solution ???

| Comment 6 of 8 |

(In reply to Solution ??? by Dej Mar)

For this problem, assume that each of the four points has a unit mass - no area mass.

Posted by Bractals on 2008-02-07 13:10:29

Please log in:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (15)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info