Equal Chords, Equidistant from Centre (Ms LIM XH)
Adjust the positions of B, C and D according to the instructions for Task 1 and 2.
Submit your responses on padlet.
Task 1:
What do you notice about the perpendicular distances OM and ON? Therefore,
Equal chords of a circle are __________________ from the centre of the circle.
Task 2:
What do you notice about the lengths of AB and CD? Therefore,
Chords that are equidistant from the centre of the circle are ___________.