CircleHard
Question
x2 + y2 + 6x = 0 and x2 + y2 - 2x = 0 are two circles, then -
Options
A.They touch each other externally
B.They touch each other internally
C.Area of triangle formed by their common tangents is 3√3 sq. units.
D.Their common tangents do not form any triangle.
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