Find the equation of the straight line w...

Find the equation of the straight line which divides perpendicularly the straight line -segment joining the points (7,9) and (-1,-7) internally in the ratio `3 :5` . What is the distance of this line from origin?

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The correct Answer is:

`x+2y=10and2sqrt(5)` unit

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CHHAYA PUBLICATION-STRAIGHT LINE-EXERCISE 2B (Long Answer Type Questions )

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