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| How to find the center point of a circle |
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| Ummon:
--- Quote from: pmc on August 20, 2008, 01:39:28 pm --- --- Quote from: Paulson on August 20, 2008, 12:14:36 pm --- What about if you slide a rule up & down your circle so you can find the widest part. Then mark the centre? --- End quote --- Yah. And if you do it twice (once up and down and once left and right), you can reduce any measuring error by using the cross-point. That's kinda the way my mind works, but maybe there's no value in the logic. -pmc --- End quote --- This is what I've done. I'd think accurate enough for general needs. |
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