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if two interior angles on the same side of a transversal intersecting two parallel lines are in the ratio 2:3,then the smaller of two angles is

  • maths -

    A = 2x.
    B = 3x.

    A + B = 180 deg.
    2x + 3x = 180,
    5x = 180,
    x = 36,
    2x = 2*36 = 72 = A = Smaller angle.

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