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A variable plane, which remains at a constant distance '3p' from the origin cuts the coordinate axes at A, B and C. Show that locus of the centroid of the triangle is \(\large \frac{1}{x^2} + \frac{1}{y^2} + \frac{1}{z^2} = \frac{1}{p^2} .\)
cbse
class12
modelpaper
2012
sec-c
q27
math
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asked
Jan 23, 2013
by
thanvigandhi_1
edited
Jul 23, 2013
by
sreemathi.v
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