From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham autolearn_force=no version=3.4.4 X-Google-Thread: a07f3367d7,224b101410a848a7 X-Google-Attributes: gida07f3367d7,public,usenet X-Google-NewGroupId: yes X-Google-Language: ENGLISH,ASCII-7-bit X-Received: by 10.66.86.138 with SMTP id p10mr1600188paz.14.1356002189041; Thu, 20 Dec 2012 03:16:29 -0800 (PST) Path: s9ni55059pbb.0!nntp.google.com!border1.nntp.dca.giganews.com!nntp.giganews.com!nx02.iad01.newshosting.com!newshosting.com!69.16.185.16.MISMATCH!npeer02.iad.highwinds-media.com!news.highwinds-media.com!feed-me.highwinds-media.com!post02.iad.highwinds-media.com!news.flashnewsgroups.com-b7.4zTQh5tI3A!not-for-mail From: Stephen Leake Newsgroups: comp.lang.ada Subject: Re: Ada Tutor: Outside Assignment 2 - Question to the Solution References: Date: Thu, 20 Dec 2012 06:16:27 -0500 Message-ID: <85zk19rn1w.fsf@stephe-leake.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.2 (windows-nt) Cancel-Lock: sha1:HOv4NvuFMDfJ9yft5WPaqyBeEoo= MIME-Version: 1.0 X-Complaints-To: abuse@flashnewsgroups.com Organization: FlashNewsgroups.com X-Trace: bcc6850d2f38ca9aef5b418450 X-Received-Bytes: 1086 Content-Type: text/plain Date: 2012-12-20T06:16:27-05:00 List-Id: Cedric writes: > What is the exact mathematic definition of a triangle? My last math > course a quick a while ago :( http://en.wikipedia.org/wiki/Triangle: In Euclidean geometry any three points, when non-collinear, determine a unique triangle and a unique plane (i.e. a two-dimensional Euclidean space). -- -- Stephe