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Question: If $2p$ is the length of perpendicular from the origin to the lines $\frac{x}{a}+\frac{y}{b}=1$, then ${{a}^{2}},8{{p}^{2}},{{b}^{2}}$are in



1) A. P.
2) G.P.
3) H. P.
4) None of these
Solution: Explanation: No Explanation
Distance between two lines Perpendicular distance of the line from a point Position of point w.r.t. line

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