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If A,B,C be the feet of perpendiculars f...

If A,B,C be the feet of perpendiculars from a point p on the X,Y and Z- axes repsectively, then find the coordinates of A,Band C in each of the following where the point P is
(i) A (3,4,2) (ii) B (-5,3,7)
(iii) C (4,-3,-5)

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The coordinates of A,B and C are the following
(i) A (3,0,0)B (0,4,0) C(0,0,2)
(ii) A (-5,0,0), B (0,3,0), C (0,0,7)
(iii) A (4,0,0), B (0,-3,0), C (0,0,-5)
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NCERT EXEMPLAR ENGLISH-INTRODUCTION TO THREE DIMENSIONAL GEOMETRY-Fillers
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  6. If a point P lies in YZ- plane , then the coordinates of a point on YZ...

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  7. The equation of YZ- plane is ………

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  8. If the point P lies on Z - axis , then coordinates of p are of the for...

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  9. The equation of Z - axis , are…………..

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  10. A line is parallel to XY- plane if all the points on the line have equ...

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  11. A line is parallel to X-axis,if all the points on the line have equal…...

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  12. 45x=a represent a plane parallel to ………..

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