1. The angle of evaluation of point c from a&b are45 &60 degree respectively if the distance between A&B is 10m & point c is above the horizontal. find the distance between the point.
2. A man standing 30m away from a tree observe that the angle of evaluation of the top of the tree & angle of depression of the bottom of the tree are 60 & 20 degree respectively. find the of the man and the height of the tree. please explain with diagram?
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Asked by DIAMOND on 26th January, 2020
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