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If the height of a pole is 2{3} metres and the length of its

Question

If the height of a pole is $23$ metres and the length of its shadow is 2 metres then the angle of elevation of the sun is equal to

3 0^{0}

4 5^{0}

6 0^{0}

9 0^{0}

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If the height of a pole is

23

metres and the length of its shadow is 2 metres then the angle of elevation of the sun is equal to

9 mins ago

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9 mins ago

Text solutionVerified

Height of a pole is

23

length of its shadow is

2

metre

Let ABC be a triangle where AB be

23

height of a pole

AC be

2

metre length of shadow

Angle of elevation of the sun will be

tan θ = \frac{A B}{A C} = \frac{2 3}{2} = 3

tan 6 0^{o} = 3

Angle of elevation of the sun is equal to

6 0^{o}

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Question Text	If the height of a pole is $23$ metres and the length of its shadow is 2 metres then the angle of elevation of the sun is equal to
Answer Type	Text solution:1
Upvotes	150