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Related Questions

• The three lines $lx+my+n=0$, $mx+ny+l=0$, $nx+ly+m=0$ are concurrent if

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• The equation of the line passing through (4, – 6) and makes an angle ${{45}^{o}}$ with positive x–axis, is

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• A straight line passes through a fixed point $(h,k)$. The locus of the foot of perpendicular on it drawn from the origin is

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• The inclination of the straight line passing through the point (–3, 6) and the midpoint of the line joining the point (4, –5) and (–2, 9) is

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• The vertices of a triangle OBC are $(0,\ 0),\ (-3,\ -1)$ and $(-1,\ -3)\ $ respectively. Then the equation of line parallel to BC which is at $\frac{1}{2}$ unit distant from origin and cuts OB and OC, is

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