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    I don't do your homework! opus's Avatar
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    Resolved calculate centre of a circle

    How can I calculate the centre of a circle if I have three points on the perimeter.
    I could do it by drawing (find the verticals on the middle of each connecting line of the points, these verticals will cross in the centre of the circle), it'S called the "surrounding circle of a triangle". The calculation of that position is what I'm looking for.
    Last edited by opus; Mar 12th, 2005 at 04:48 AM.
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