Aptitude:: Height and Distance

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Exercise

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The angle of elevation of the sun, when the length of the shadow of a tree √3 times the height of the tree, is:

A. 30ο B. 45ο
C. 60ο D. 90ο

Answer: Option A

Explanation:

 

Let AB be the tree and AC be its shadow.

Let ACB = .

Then


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