Linked from

The 18 pages that link to Power of a point, each with the reason it gives.

• Inscribed angle theoremRelated: It offers a complementary method for solving circle diagrams involving intersecting lines.

• ChordNarrower topic: Its circle-secant relations include the intersecting-chords theorem.

• Radical axisNarrower topic: Subtracting the two circles’ powers gives the linear equation of their radical axis.

• Miquel's theoremRelated: Secant products offer an alternative way to compare circles through shared line intersections.

• Intersecting chords theoremNarrower topic: The theorem is the interior-point case of this broader circle relation.

• Miquel pointRelated: Equal powers can characterize shared points of the circles.

• Tangent–secant theoremNarrower topic: The theorem is the tangent case of the general relation between a point and a circle.

• Intersecting secants theoremNarrower topic: This broader invariant unifies the external, internal, and tangent cases.

• Inversive geometryRelated: The fixed product in inversion is the signed power of the point with respect to the circle.

• Butterfly theoremNarrower topic: This invariant expresses the equal products underlying the butterfly configuration.

• Clifford's circle theoremsRelated: Equal powers provide algebraic tools for proving circle-incidence claims.

• Six circles theoremRelated: Equal powers link intersection points on neighboring circles.

• Bottema's theoremRelated: Power-of-a-point identities can convert geometric incidences into length relations.

• Constant chord theoremCompared with: It relates products of segment lengths, not equality of chords subtending equal angles.

• Conway circle theoremRelated: Circle powers provide a standard way to test whether the six points are concyclic.

• Five circles theoremRelated: Power relations often turn circle intersections into concise algebraic constraints.

• Haruki's theoremRelated: It organizes products of lengths formed by secants through a point.

• Seven circles theoremRelated: Equal powers provide an algebraic route from the circle incidences to collinearity.