the height of a tree is root 3 times the length of its shadow. Find the angle of elevation of the sun.
The question is related to Applications of Trigonometry Class 10.
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Step-by-step explanation:
R.E.F image
Let AC be tree and AB be its
shadowthem.
Given AB =3h---(1)
then
In △ABC
ABAC=tanθ
3kh=tanθ
tanθ=31⇒[θ=30∘]
∴ Angle of elevation of sum in 30∘
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