Condition for four points to concyclic

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is (A) 116 (B) 120 (C) 117 (D) none of these

There are 10 points in a plane of which no three points are collinear and four points are concyclic.The number of different circles are can be drawn through at least three points of these points is (A) 116 (B) 120 (C) 117 (D) none of these

There are 10 points in a plane of which no three points are collinear and four points are concyclic. The number of different circles that can be drawn through at least three points of these points is (A) 116 (B) 120 (C) 117 (D) none of these

If a line segment joining two points subtends equal angles at two other points lying on the sae side of the line segment; the four points are concyclic.

If a line segment joining two points subtends equal angles at two other points lying on the same side of the line containing the segment, the four points are concyclic (i.e. lie on the same circle).

Theorem: 7 If the line segment joining two points subtends equal angles at two other points lying on the same side of the line segment; the four points are concyclic.i.e lie on the same circle.

Theorem:- If the line segment joining two points subtends equal angles at two other points lying on the same side of the line segment; the four points are concyclic. i.e lie on the same circle.