Mathematics

Mathematics

Problem

In the given figure, PA is a tangent from an external point P to a circle with centre O. If ∠POB=115∘\angle POB = 115^\circ, then ∠APO\angle APO is equal to : ![Diagram showing a circle with center O. P is an external point. PA is a tangent to the circle at point A. OB is a radius. The angle POB is 115 degrees.](https://storage.googleapis.com/diraq-contents/homework-question-parsing/marker/20260107T161002Z/14eddbc1c67b41fa889a352826eb1817/3668a836db39d25d24b56180a9c9a7fb_img.jpg) (A) 25∘25^\circ (B) 65∘65^\circ (C) 90∘90^\circ (D) 35∘35^\circ

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