>I am trying to smooth some intersecting lines, and for that I think I need the formula of a circle that is tangent to this two intersecting lines; now, I realize that there will be infinite circles matching this, but I can or would like to <g> specify the tangent points (the points where the circle touches each line), but I am googling for this formula without much success, and all the links that look promising get blocked by the internet filter, so, does anyone know how can I solve this problem?
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>TIA
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>Hugo

Hi Hugo,

In this post you have all the formulas needed, and using this technique I created a pie chart.

PIE GRAPHICS WITH PURE VFP CODE
http://weblogs.foxite.com/cesarchalom/archive/2006/03/24/1338.aspx

Hope this helps

Cesar