What is the locus of the mid-points of all chords of length 6cm within a circle of radius 5cm and with centre 0
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A circle of radius 4 cm and with centre O
- The perpendicular bisector of the chords
- a straight line passing through centre O
- A circle of radius 6 cm and with centre O
The correct answer is: A
Explanation
The locus of the mid-point of all chords of length 6cm within a circle of radius 5cm and with centre O is the perpendicular bisectors of the chords.