Circle Theorems

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A geometric diagram showing a circle with centre O. Points P and Q are on the circumference. RQ is a tangent line to the circle at point Q. Line segment PQ is a chord. Line segment PR is a secant line passing through the centre O. The angle QPR is labeled as 25 degrees.

$P\,$ and $Q\,$ are points on the circumference of a circle, centre $O$ . $RQ\,$ is a tangent to the circle at point $Q$ .

Angle $25^\circ$

Find the size of angle $P R Q$ . You must show all your working.

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Circle Theorems Questions

Practise OCR GCSE Maths Circle Theorems with exam-style questions for Foundation and Higher tier. 72 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.