3-d

Related Questions

• The value of k for which the planes $3x-6y-2z=7$ and $2x+y-kz=5$ are perpendicular to each other, is

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• If the points (–1, 3, 2), (–4, 2, –2) and $(5,\,\,5,\,\,\lambda )$ are collinear, then $\lambda $=

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• Distance of the point (2,3,4) from the plane $3x-6y+2z+11=0$ is

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• If (2, 3, 5) is one end of a diameter of the sphere ${{x}^{2}}+{{y}^{2}}+{{z}^{2}}-6x-12y-2z+20=0$then co-ordinates of the other end of the diameter are

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• If line $\frac{x-{{x}_{1}}}{l}=\frac{y-{{y}_{1}}}{m}=\frac{z-{{z}_{1}}}{n}$ is parallel to the plane $ax+by+cz+d=0$, then

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