JEE Advanced 2020 Full Test 2 Paper 1
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Question : 52 of 54
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A triangle is so placed that the midpoints of its sides one placed on the co-ordinate axes, if a , b c
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= 1 a 2 + b 2 + c 2 = k ( x 1 2 + y 1 2 + z 1 2 ) , k
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