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Show that the four points ( 0, -1, -1 ), ( 4, 5, 1 ) and (-4, 4, 4 ) are coplanar. Also find the equation of the plane containing them.
cbse
class12
modelpaper
2011
sec-b
q21
math
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asked
Dec 28, 2012
by
thanvigandhi_1
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0
votes
1
answer
Show that the lines $ \large\frac{x+3}{-3} = \frac{y-1}{1} = \frac{z-5}{5} $ and $\large \frac{x+1}{-1} = \frac{y-2}{2} = \frac{z-5}{5} $ are coplanar. Also find the equation of the plane.
asked
Dec 26, 2012
by
thanvigandhi_1
cbse
class12
modelpaper
2011
sec-c
q27
math
0
votes
0
answers
Find the equation of plane passing through the point (1,2,1) and perpendicular to the line joining the points (1,4,2) and (2,3,5). Also, find the perpendicular distance of the plane from the origin.
asked
Feb 3, 2013
by
thanvigandhi_1
cbse
class12
modelpaper
2012
sec-b
q21
math
0
votes
0
answers
Find the equation of the plane passing through the points (0,-1,-1), (4,5,1) and (3,9,4).
asked
Jan 21, 2013
by
thanvigandhi_1
cbse
class12
modelpaper
2012
sec-b
q21
math
0
votes
0
answers
Find the equation of the plane passing thriugh a point (3, -3, 1) and normal to the line joining the points (3, 4,-1) and (2, -1, 5).
asked
Jan 29, 2013
by
thanvigandhi_1
cbse
class12
modelpaper
2012
sec-b
q21
math
0
votes
0
answers
Find the equation of the plane passing through the points (2, 3, 2), (2, -2, -1) and (7, 0, 6).
asked
Jan 10, 2013
by
thanvigandhi_1
cbse
class12
modelpaper
2012
sec-b
q21
math
0
votes
0
answers
Find the equation of the plane passing through the points ( 1, 2, 3 ) and (0, -1, 0 ) and parrallel to the line, \( \large\frac{x-1}{2} = \frac{y+2}{3} = \frac{z}{-3} \).
asked
Dec 31, 2012
by
thanvigandhi_1
cbse
class12
modelpaper
2012
sec-b
q21
math
0
votes
1
answer
Find the vector equation of the plane through the points (2,1,-1) and (-1,3,4) and perpendicular to the plane x-2y+4z=10.
asked
Mar 20, 2013
by
sreemathi.v
cbse
class12
modelpaper
2013
sec-b
q21
q21-2
65-1
q17
q17-2
65-2
q15
q15-2
65-3
math
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