The equation of the plane which bisects the angle between the planes 3x - 6y + 2z + 5 = 0 and 4x - 12y + 3z = 0 which contains the origin is

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None of these

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Solution

The correct option is D
None of these

Equation of plane bisecting the angle containing origin is (making constant term of same sign)
$\frac{- 3 x + 6 y - 2 z - 5}{\sqrt{3^{2} + 6^{2} + 2^{2}}} = + [\frac{4 x - 12 y + 3 z - 3}{\sqrt{4^{2} + 12^{2} + 3^{2}}}]$
$o r \frac{- 3 x + 6 y - 2 z - 5}{7} = \frac{4 x - 12 y + 3 z - 3}{13}$
$o r 67 x - 162 y + 47 z + 44 = 0$ .

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Similar questions

3 x - 6 y + 2 z + 5 = 0

4 x - 12 y + 3 z = 3

67 x - 162 y + 47 z + 44 = 0

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6 x - 2 y + 3 z + 5 = 0

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