Question

FIND the centre of circle when 3 non-collinear points lie on the circumference of a circle

Answer 1

${\huge {\mathfrak {Answer :-}}}$

Suppose the three points are A, B and C.

Now, join A and B to form AB.

and join, B and C to form BC.

Now, draw perpendicular bisectors form BC and AB, the point of intersection of the perpendicular bisectors will be the centre of the circle.

$<b>$ That's it..