Question

The angle of elevation of the top of a tower at a point on the ground is 30 degree. What will be the angle of elevation if the height of the tower is tripled​

Answer 1

Answer:

60°

Step-by-step explanation:

The angle of elevation of a tower at the point on the ground is 30 degree .

Refer the attached figure

Let the height of the tower be h

So, AB = h

Base = BC

In  

Now the height is tripled Find the angle of elevation the top at the Same point

Hence  the angle of elevation the top at the Same point is 60°

Answer 2

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