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Given the line (x + 3)/2 = (y - 4)/3 = (z + 5)/2 and the plane 4x - 2y - z = 1,then the line is A. perpendicular to the plane B. inclined with 60o to the plane C. inclined with 45o to the plane D. parallel to the plane

Given the line (x + 3)/2 = (y - 4)/3 = (z + 5)/2 and the plane 4x - 2y - z = 1,then the line is
A. perpendicular to the plane
B. inclined with 60o to the plane
C. inclined with 45o to the plane
D. parallel to the plane

Grade:Upto college level

1 Answers

SHAIK AASIF AHAMED
askIITians Faculty 74 Points
8 years ago
since (4)(2)+(-2)(3)+(2)(-1)=0
the given line is parallel to the given plane
Hence D is the correct answer
Thanks & Regards
Jitender Singh
IIT Delhi
askIITians Faculty

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