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Find the angle between the planes x+y+2z...

Find the angle between the planes `x+y+2z=9a d n2x-y+z=15.`

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RD SHARMA ENGLISH-THE PLANE -All Questions
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  3. Find the angle between the planes x+y+2z=9a d n2x-y+z=15.

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  4. If the angle between the planes vec rdot.(2 hat i- hat j+lambda hat k...

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  10. Find the vector equation of a plane which is at a distance of 8 units ...

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  13. Find the equation of a plane which is at a distance of 3sqrt(3) units ...

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  14. Find the equation of the plane passing through the point (-1,2,1) and ...

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  15. Find the vector equation of the plane passing through the points A(2,2...

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  16. Find the equation of the plane passing through the point (1,2,1) and p...

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