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Let k be an integer such that the triang...

Let `k` be an integer such that the triangle with vertices `(k ,-3k),(5, k)` and `(-k ,2)` has area `28s qdot` units. Then the orthocentre of this triangle is at the point : (1) `(1,-3/4)` (2) `(2,1/2)` (3) `(2,-1/2)` (4) `(1,3/4)`

A

`(2,(1)/(2))`

B

`(2,-(1)/(2))`

C

`(1,(3)/(4))`

D

`(1,-(3)/(4))`

Text Solution

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The correct Answer is:
A
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