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Find the area of a triangle formed by the points A(5, 2), B(4, 7) and C(7, -4).

Answer

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Find the area of the triangle formed by points (3, 4, (2-1), and (4,-6).

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Knowledge Check

  • A point moves such that the area of the triangle formed by it with the points (1,5) and (3,-7) is + 21 sq. units. The locus of the point is

    A
    `6 x+y-32=0`
    B
    `6 x-y+32=0`
    C
    `x+6 y-32=0`
    D
    `6 x-y-32=0`
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