Three circles and the lines PQ and QR touch as shown.
The distance between the smallest and the biggest circles is
16 times the radius of the smallest circle.
What is the size of angle PQR?
simon_geard_diagram.png |
Three circles and the lines PQ and QR touch as shown. The distance between the smallest and the biggest circles is 16 times the radius of the smallest circle. What is the size of angle PQR?
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September 2017
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