True and False Statements The angle of elevation of the top of a tower from the top and bottom o...

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True and False Statements
The angle of elevation of the top of a tower from the top and bottom of a tree are \( \mathrm{x} \) and \( \mathrm{y} \) respectively. If \( \mathrm{h} \) is the height of the tree in metres, then the height of the tower is \( \frac{h \cot x}{\cot x-\cot y} \).
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