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AP EAMCET20228 Jul 2022Morning ShiftMathematicsStraight LinesActual

In A B C , if A is (1,2), B and C lie on y = x + (where is variable), then the locus of the orthocenter of the triangle is

Options

  1. Ax+y-3=0
  2. Bx+y+3=0
  3. Cy=x+1
  4. Dy=x-1

Correct answer

A. x+y-3=0

Step-by-step solution

Slope of Bc Slop of AD =-11 slope of AD =-1

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