Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Thanks to Pythagoras and Thales

Loading...

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

Uploaded by on Jun 18, 2009

One vertex of a triangle, moving over a circle. One side of the triangle is equal to the circle's diameter. Hence, we know from Thales' theorem that the angle moving over the circle is 90 degrees.

  • likes, 0 dislikes

Link to this comment:

Share to:
see all

All Comments (1)

Sign In or Sign Up now to post a comment!
  • Thanks guys

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