CircleMedium
Question
If the two circles (x − 1)2 + (y − 3)2 = r2 and x2 + y2 − 8x + 2y + 8 = 0 intersect in two distinct points then -
Options
A.2 < r < 8
B.r < 2
C.r = 2, r = 8
D.r > 2
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