Perpendicular Bisector of Chord (Circle Properties)

Author:
Lew W.S.
Topic:
Circle
Use the play, pause, step by step forward or backward buttons at the bottom of this applet to go through this activity. Updated version at https://www.geogebra.org/material/show/id/rSsUe7YM
Use the play, pause, step by step forward or backward buttons at the bottom of this applet to go through this activity. At the end of this activity, what is the conclusion that you can make about this question : "Perpendicular bisector of any chord on a circle will always pass through which point on this circle?"