Set of points equidistant from two given geometric figures.
When those figures are distinct points A and B
- in the plane - it makes a straight lane perpendicular to the segment AB at its midpoint
- in space - it makes a plane perpendicular to the segment AB at its midpoint
- bisector of a segment / perpendicular bicestor - symetralna odcinka
- bisector of an angle - dwusieczna kąta, symetralna dwóch przecinających sią prostych