Orthocentre of a triangle with three given vertices
The same question, asked 2 times: 1 Feb 2023*, 15 Apr 2023. Every wording below, oldest first.
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Question 1
1 Feb 2023
76If the ortho centre of the triangle, whose vertices are (1,2)(2,3) and (3,1) is (α,β), then the quadratic equation whose roots are α+4β and 4α+β, is
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Question 2
15 Apr 2023
75If (α,β) is the orthocentre of the triangle ABC with vertices A(3,−7),B(−1,2) and C(4,5), then 9α−6β+60 is equal to:
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