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Mathematics
Mathematics
Problem
Using distance formula, show that the points
(
1
,
5
)
(1, 5)
(
1
,
5
)
,
(
2
,
4
)
(2, 4)
(
2
,
4
)
and
(
3
,
3
)
(3, 3)
(
3
,
3
)
are collinear.
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