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A man standing on a level plane observes the elevation of the top of a pole to be θ. If he walks a distance equal to double the height of the pole towards the pole, the angle of elevation becomes 2θ. Then the value of θ (in degrees) is

Answer» A man standing on a level plane observes the elevation of the top of a pole to be θ. If he walks a distance equal to double the height of the pole towards the pole, the angle of elevation becomes 2θ. Then the value of θ (in degrees) is


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