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The orthocenter of a triangle formed by the three sides 2 X + Y - 1 =0 x -y + 1 =0and X + Y + 1= 0 is

The orthocenter of a triangle formed by the three sides 2 X + Y - 1 =0 x -y + 1 =0and X + Y + 1= 0 is

Grade:11

1 Answers

AKSHANSH PAREEK
68 Points
5 years ago
firstly find out the intersection point of all lines 
 
then find slope of any two lines and their perpendicular slope then make equation of perpendicular  lines and take  their  intersection .
 
their orthocenter is(0,1)

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