Question

If two chords of a circle intersect at an internal point of
the circle, prove that the area of the rectangle formed by
the segments of the chords are equal.​

Answer 1

Draw the diagram by yourself or may I

Answer 2

Centre of the circle lies on the bisector of the angle between the two tangents. Theorem 1:- If two chords of a circle intersect inside or outside the circle, then the rectangle formed by the two parts of one chord is equal in area to the rectangle formed by the two parts of the other.