3-d

Related Questions

• If the given planes $ax+by+cz+d=0$ and $a'x+b'y+c'z+d'=0$ be mutually perpendicular, then

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• The equation of the plane which bisects the line joining the points (–1, 2, 3) and (3, –5, 6) at right angle, is

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• The equation of the plane containing the line $\frac{x+1}{-3}=\frac{y-3}{2}=\frac{z+2}{1}$ and the point (0, 7, –7) is

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• A line makes angles $\alpha ,\beta ,\gamma $ with the co-ordinate axes. If $\alpha +\beta ={{90}^{o}}$, then $\gamma =$

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• If a plane passes through the point (1,1,1) and is perpendicular to the line $\frac{x-1}{3}=\frac{y-1}{0}=\frac{z-1}{4}$, then its perpendicular distance from the origin is

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