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If one of the diameters of the circle x+ y- 2√2x - 6√2y + 14 = 0 is a chord of the circle is a chord of the circle (x - 2√2)+ (y - 2√2)2 = r, then the value of r2 is equal to 

1 Answer

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by (45.1k points)
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Best answer

Correct answer is 10

PQ is diameter of circle

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