TANGENT TO A CIRCLE - Badhan Education

22. Two circles intersect in points P and Q. A secant passing through P on intersects the circle in A and B respectively. Tangents to circles at A and B intersect at T. Prove that A, Q, T and B are concyclic. 23. In fig, TA is a tangent to a circle from the point T and TBC is a secant to the circle. If AD is the bisector of, prove that is ... ................
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