Assertion: parabola | /r/DefinedAs | locus of points
Facets:
Source sentences:
text: A parabola can also be defined as locus of points which are equidistant from a given point (the focus) and a given line (the directrix).
text: A parabola can also be defined as locus of points which are equidistant from a given point (the focus) and a given line (the directrix).