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Grade 12Inorganic Chemistry

Can you solve this 3d geometry question?Just tell me the concept you have used to solve this problem!!

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Profile image of Amartya Pal
8 Years agoGrade 12
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1 Answer

Profile image of Deepak Kumar Shringi
8 Years ago
three planes are given to you and all are passing through origin
if you solve determinent of coeffcients it will be =-1/2(a+b+c)((a-b)2+(b-c)2+(c-a)2)
(i) a=b=c same planes
(ii) second option again determinent is zero but (a,b,c )are not equal
(iii)determinets is not zero,different planes
(iv)a=b=c=0 reprsent whole 3D