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Find the values of beta so that the poin...

Find the values of `beta` so that the point `(0,beta)` lies on or inside the triangle havind the sides `3x+y+2=0,2x-3y+5=0a n dx+4y-14=0.`

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Let ABC be the given traingle . The cordinates of the vertices of the traingle are `A(2,3) , B(-2,4),C(-1,1)` . The point `p(0,beta)` will lie inside or on the triangle ABC if the three condition holds simultaneously.
(i)A and P lies on the same side of BC
(ii) B and P lies on the same side of AC
(iii)C and P lies on the side of AB
...
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