Recent content by Kristine Chou

  1. K

    problem on angle of elevation & depression needs help?

    the foot,F of a hill and the base B,of a vertical tower TB,21m tall , are on the same horizontal level. from the top, T, of the tower, the angle of depression of F is 36.9 degrees, P is a point on the hill 24.5m away from F along the line of greatest slope. T,B,F and Pall lie in the same...
  2. K

    problem on angle of elevation & depression?

    the foot,F of a hill and the base B,of a vertical tower TB,21m tall , are on the same horizontal level. from the top, T, of the tower, the angle of depression of F is 36.9 degrees, P is a point on the hill 24.5m away from F along the line of greatest slope. T,B,F and Pall lie in the same...
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