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Maths-

General

Easy

Question

For all values of m ÎR the line y-mx + m-1 = 0 cuts the circle $x to the power of 2 end exponent plus y to the power of 2 end exponent minus 2 x minus 2 y plus 1 equals 0 text end text$ at an angle

$\frac{π}{3}$
$\frac{π}{6}$
$\frac{π}{2}$
$\frac{π}{4}$

The correct answer is: $fraction numerator pi over denominator 2 end fraction$

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parallel

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parallel

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chemistry-General

parallel

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