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If (6,10,10),(1,0,-5), (6,-10,0) are ver...

If (6,10,10),(1,0,-5), (6,-10,0) are vertices of a triangle, find the direciton ratios of its sides. Determine wherther it is right angled or isosceles.

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The correct Answer is:
`(-5,-10,-15),(5,10,5)(0,20,10)DeltaABC` right angled
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