The nine-point circle

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
1,637
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Oct 7, 2008

There are nine points associated with a triangle that always lie on a circle. It is sometimes called the Feuerbach circle.

For more information, films, and interactive material, see
http://tinyurl.com/4wqal8

Category:

Science & Technology

Tags:

License:

Standard YouTube License

  • likes, 1 dislikes

Link to this comment:

Share to:
see all

All Comments (2)

Sign In or Sign Up now to post a comment!
  • As reference, it is the vertices of the medial triangle (feet of medians), vertices of the orthic triangle (feet of altitudes), and the vertices of the parent triangle dilated 1/2 about the orthocenter.

  • fisrtd whone

Loading...
Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more