The angle of elevation of a cloud from a point 200m above a lake is and the angle of…

MATHEMATICS · Subjective · CBSE · Mathematics · Applications of Trigonometry · Applications of Trigonometry

Problem

The angle of elevation of a cloud from a point 200m above a lake is 30∘30^\circ and the angle of depression of its reflection in the lake is 60∘60^\circ. Find the height of cloud above the lake.

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