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The length of the perpendicular from the...

The length of the perpendicular from the origin to a line is `7` and a line makes an angle of `150^@` with the positive direction of `x`-axis . then the equation of the line is:

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the length of the perpendicular from the origin to a line is 7 and a line makes an angle of 150^@ with the positive direction of y -axis . then the equation of the line is:

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RD SHARMA ENGLISH-THE STRAIGHT LINES -All Questions
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