Q2. A person standing on the bank of a river observes that the angle of elevation of the top of a tree standing on the opposite bank is 60°. When he moves 30 m away from the bank, he fmds the angle of elevation to be 30°. Find the height of the tree and the width of the river.

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Heights and Distances ( Part 6) Some Applications of Trigonometry | CBSE | Class 10 | Math

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This podcast is a part of a series for, CBSE Class 10 Maths. We recommend that you take a look at our YouTube channel, to enter this new world of virtual learning at its best. || Youtube: Shiksha Abhiyan || t.ly/dN9j8 ||