Let A be the set of all points (\\alpha, \\beta) such that the area of triangle formed by the points (5,6),(3,2) and (\\alpha, \\beta) is 12 sq units. Then, the least possible length of a line segment joining the origin to a point in A, is [31 Aug 2021 Shift 2]

Straight Lines and Pair of Straight Lines Part 1

Section: Mathematics

Question : 9 of 100

Marks: +1, -0

Let A be the set of all points (α,β) such that the area of triangle formed by the points (5,6),(3,2) and (α,β) is 12 sq units. Then, the least possible length of a line segment joining the origin to a point in A, is

[31 Aug 2021 Shift 2]

4√5
16
√5
8
√5
12
√5

Validate

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