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The base `B C`of a ` A B C`is bisected at the point `(p ,q)`& the equation to the side `A B&A C`are `p x+q y=1`& `q x+p y=1`. The equation of the median through `A`is:`(p-2q)x+(q-2p)y+1=0``(p+q)(x+y)-2=0``(2p q-1)(p x+q y-1)=(p^2+q^2-1)(q x+p y-1)`none of theseA. `(p-2q)x+(q-2p)y+1=0`B. `(p+q)(x+y)-2=0`C. `(2pq-1)(px+qy-1)=(p^(2)+q^(2)-1)(qx+py-1)`D. None of these |
| Answer» Correct Answer - A | |