Mathematics

Mathematics

Problem

Find an angle marked as x in the given figure where O is the centre of the circle: ![](https://storage.googleapis.com/diraq-contents/homework-question-parsing/marker/20251219T024955Z/ac5bf4804dcb4536b5b169e0244c158e/9ebd85380ef496499e5f23ec0d9cd744_img.jpg)

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