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Show that the four lines ax pm by pm c =...

Show that the four lines `ax pm by pm c = 0 ` enclose a rhombus whose area is `(2c^(2))/(|ab|)`

A

`2c^2//ab`

B

`2ab//c^2`

C

`2c//ab`

D

none of these

Text Solution

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The correct Answer is:
A
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