EASY
KCET (UG)
IMPORTANT
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XY-plane divides the line joining the points A(2, 3, –5) and B(–1, –2, –3) in the ratio

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Important Questions on Three Dimensional Geometry

EASY
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2021>Q 4
The mid-points of the sides of triangle are 1, 5,-1, 0, 4,-2 and 2,3,4, then centroid of the triangle is
EASY
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2021>Q 5
The equation of the line joining the points (-3, 4, 11 and (1, -2, 7) is
MEDIUM
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2020>Q 6
The distance of the point (1,2,-4) from the line x-32=y-33=z+56 is
MEDIUM
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2019>Q 7
The distance of the point (1,2,1) from the line x-12=y-21=z-32 is
MEDIUM
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2018>Q 8
The image of the point 1,6,3 in the line x1=y-12=z-23 is
MEDIUM
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2020>Q 9
The two lines lx+my=n and l'x+m'y=n' are perpendicular if
EASY
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2018>Q 10
The angle between the lines 2x=3y=-z and 6x=-y=-4z is
EASY
KCET (UG)
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 21 - Three Dimensional Geometry>KCET (UG) 2021>Q 11

The angle between the lines whose direction cosines are 34,14,32 and 34,14,-32 is