COMEDK-UGET SERIES Mathematics
Three Dimensional Geometry
3 previous year questions.
Volume: 3 Ques
Yield: Medium
High-Yield Trend
2
2015 1
2014 Chapter Questions 3 MCQs
01
PYQ 2014
medium
mathematics ID: comedk-u
and are line segments ; where and are midpoint of and , respectively and is the midpoint of . Find the distance of from the plane
1
25
2
15
3
5
4
40
02
PYQ 2015
hard
mathematics ID: comedk-u
The direction ratios of the line which is perpendicular to the lines and are
1
< 4, 5, 7>
2
< 4, -5, 7 >
3
< 4,-5,-7 >
4
< -4, 5, 7 >
03
PYQ 2015
easy
mathematics ID: comedk-u
A line making angles . and with the positive directions of the axis of and , makes with the positive direction of -axis, an angle of
1
2
3
and
4