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CENGAGE PUBLICATION-THREE DIMENSIONAL GEOMETRY-All Questions
- The projection of the line (x+1)/(-1)=(y)/(2)=(z-1)/(3) on the plane x...
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- The direction cosines of a line satisfy the relations lamda(l+m)=nandm...
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- The intercepts made on the axes by the plane which bisects the line jo...
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- The pair of lines whose direction cosines are given by the equation...
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- If the distance of the point P(1,-2,1) from the plane x+2y-2z=alpha,...
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- A line with positive direction cosines passes through the point P(2, -...
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- The value of k such that (x-4)/1=(y-2)/1=(z-k)/2 lies in the plane 2x-...
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- The equation of the plane passing through lines (x-4)/1=(y-3)/1=(z-...
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- The line through hat i+3 hat j+2 hat k and | to the line vec r=( hat...
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- The equation of the plane through the line of intersection of the plan...
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- The three planes 4y+6z=5,2x+3y+5z=5 and 6x+5y+9z=10 (a) meet in a poi...
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- Given vec alpha=3hati+hatj+2hatk and vec beta=hati-2hatj-4hatk are the...
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- Find the following are equations for the plane passing through the p...
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- The shortest distance between the lines (x-3)/(3)=(y-8)/(-1)=(z-3)/(1)...
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- L1a n dL2 are two lines whose vector equations are L1: vec r=lambda((c...
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- Value of lambda such that the line (x-1)/2=(y-1)/3=(z-1)/lambda is | t...
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- Equation of the plane passing through the points (2,2,1)a n d(9,3,6)...
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- The equation of a plane which passes through the point of intersection...
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- If the foot of the perpendicular from the origin to plane is P(a ,b ...
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- Equation of a line in the plane pi =2x-y+z-4=0 which is perpendicular...
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