KnowraIntersecting secants theoremLinked fromLinked fromThe 4 pages that link to Intersecting secants theorem, each with the reason it gives.All 4Related 4Power of a pointRelated: Each secant product equals the external point’s power, so the theorem expresses its invariance.Intersecting chords theoremRelated: It extends the same product principle to secants meeting outside the circle.Tangent–secant theoremRelated: It shares the same power-of-a-point equation, with two secants instead of a tangent.Haruki's theoremRelated: Secant products are a standard route to length identities in circle configurations.