Circle through three points.xls Download

Description:

Let the three given points be a, b, c. Use ax and ay to represent the x and y coordinates of a, and so on. The coordinates of the center p=(px,py) of the circle determined by a, b, and c are:

 

Calculation Reference
http://www.cgafaq.info/wiki/Circle_Through_Three_Points

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Submitted On:

11 Feb 2008

Submitted By:

John Doyle (JohnDoyle)

File Date:

30 Aug 2007

File Version:

1.2

File Size:

36.00Kb

File Type:

xls

Downloads:

188

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Total Votes:2

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