Question

prove that any three points on a circle cannot be collinear.​

Answer 1

Answer:

We know that the perpendicular bisector of the chord of a circle passing through its centre. So, the perpendicular bisectors of the chords AB and BC must intersect at the centre of the circle. ... Thus, any three points on a circle cannot be collinear.

Answer 2

We know that the perpendicular bisector of the chord of a circle passing through its centre. So, the perpendicular bisectors of the chords AB and BC must intersect at the centre of the circle. ... Thus, any three points on a circle cannot be collinear.