Five marks exercise problems VI — task. Mathematics State Board, Class 9.

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Determine whether the given set of points in each case are collinear or not.

\((7, -2)\), \((5, 1)\), \((3, 4)\)

Proof:

Take the given points as \(A\), \(B\) and \(C\), respectively.

AB = \sqrt{i}

BC = \sqrt{i}

AC = i \sqrt{i}

The given points are .

Did you find an error?

20. Five marks exercise problems VI