Answer-From the top of a cliff 25 m high, the angle of elevation of a tower is found to be equal to the ang...

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The cliff is 25 m high. The angle of elevation to the top of the tower  angle of depression to the foot of the tower. This means the tower is symmetrical about the top of the cliff. So, the extra height of the tower above the cliff  height of the cliff 25 m. Total height of the tower  25  25  50 m.

From the top of a cliff 25 m high, the angle of elevation of a tower is found to be equal to the angle of depression of the foot of the tower. The height of the tower is

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