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Standard XII
Mathematics
Section Formula
Question
The coordinates of a point which divides the line joining the points
P
(
2
,
3
,
1
)
and
Q
(
5
,
0
,
4
)
in the ratio
1
:
2
are
(
7
3
,
1
,
5
3
)
(
4
,
1
,
3
)
(
3
,
2
,
2
)
(
1
,
−
1
,
1
)
A
(
7
3
,
1
,
5
3
)
B
(
1
,
−
1
,
1
)
C
(
4
,
1
,
3
)
D
(
3
,
2
,
2
)
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Solution
Verified by Toppr
Using section formula,
Coordinate of the point which divides
P
(
2
,
3
,
1
)
and
Q
(
5
,
0
,
4
)
in ratio
1
:
2
is
(
2
⋅
2
+
5
2
+
1
,
2
⋅
3
+
0
2
+
1
,
2
⋅
1
+
4
2
+
1
)
=
(
9
3
,
6
3
,
6
3
)
=
(
3
,
2
,
2
)
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Similar Questions
Q1
The coordinates of a point which divides the line joining the points
P
(
2
,
3
,
1
)
and
Q
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5
,
0
,
4
)
in the ratio
1
:
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are
View Solution
Q2
The coordinates of a point which divide the line joining the points
P
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Q3
Coordinates of the points which divides the join of
(
−
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)
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,
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)
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are
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Q4
In the point
C
(
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(
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and B in the ratio
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View Solution