Perpendicular from centre to chord bisects chord
- Author:
- Norhuda Mohd Sadekan
Red dot P for adjusting the length of OP:
1.
Pre-requisite knowledge and terms: Perpendicular bisector, Chord
Task: Manipulate the given applet.
What is the measure of angle OPA for the lengths AP and PB to be equal?
Can you get AP = PB when angle is 60 degrees?