Perpendicular Bisector of a Chord Conjecture




Explanation:

The cord of a circle is a segment whose endpoints are on the circle. This conjecture states that the perpendicular bisector of any chord passes through the center of the circle. This could give us a good way to find the center of any circle!


The precise statement of the conjecture is:

Conjecture (Perpendicular Bisector of a Chord ): The perpendicular bisector of a chord in a circle passes through the center of the circle.


Interactive Sketch Pad Demonstration:


Linked Activity:

Please feel free to try the activity sheet associated with this conjecture.


Next: Tangent Conjecture
Previous: Congruent Chords Conjecture
Back: Conjectures in Geometry Conjecture List or to the Introduction.