Locus of points an equal distance between 2 points


Martin McBride, 2020-08-22
Tags locus
Categories maths gcse geometry

The locus of all points that are an equal distance from two given points A and B is shown in red below:

If you draw a line between A and B, the locus is the perpendicular bisector of that line (that is, it cuts the line in half, and is at right angles to it).

This topic is also covered by this video:

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