Question 195952: How many points are equidistant from points A and B and also 4 inches from AB?
Answer by RAY100(1637)   (Show Source):
You can put this solution on YOUR website! in a plane
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locus equidistant from A and B, is a line perpendicular to AB, at midpoint of AB
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TWO POINTS are on this perpendicular line, 4 " from AB
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in a 3 dim situation
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loci between A and B, is a perpendicular plane to AB, at midpoint
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the loci 4" from AB in the plane is a circle of 4"" radius, center at midpoint AB
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