geometry

Posted by payal on October 26, 2002 at 01:46:34:

why do the angles of a triangle add up to 180*?

Follow Ups:

• Re: geometry Denis Borris 02:57:52 10/26/02 (7)
  • Re: geometry OR the world is flat in Non-Euclidian Geometry!! MathBard 03:42:40 10/27/02 (2)
    • This is all wrong... Joel 00:10:47 10/29/02 (0)
    • well, maybe so, but the REAL reason... Denis Borris 04:03:53 10/27/02 (0)
  • Re: geometry Joel 11:23:02 10/26/02 (0)
  • Re: geometry T.Gracken 07:59:35 10/26/02 (2)
    • NO WAY! first, you have to prove that a circle = 360 degrees...then that a right angle = 90 degrees! (and is not a left angle). Denis Borris 12:41:03 10/26/02 (0)
    • Wise guy... Joel 11:26:57 10/26/02 (0)

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