Let the equations of.. | Straight Lines | JEE MAIN 2019

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JEE MAIN 2019

09-01-19 S2

Question

Let the equations of two sides of a triangle be 3x – 2y + 6 = 0 and 4x + 5y – 20 = 0. If the orthocentre of this triangle is at (1, 1), then the equation of its third side is

Select the correct option:

A

26x – 122y – 1675 = 0

B

122y – 26x – 1675 = 0

C

122y + 26x + 1675 = 0

D

26x + 61y + 1675 = 0

✓ Correct! Well done.

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Solution

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