Question

A man standing on the ground is 150 m from the foot of a hotel. From that point, the man looks at his son standing at a window of one of the rooms in the hotel. The window is at a height of 150 m from the ground. What is the angle of elevation of the window from the point on the ground where the man stands?​

Answer 1

Answer:

Step-by-step explanation:

Given: Height =150 m

Angle of depression =30

o

Consider the diagram,

In ΔABC,

Let, distance of the car from tower BC=x m,

In ΔABC,tan30

o

= AB/AC

​

So, tan30

= root 3/1

​

Therefore, AC=150  root 3

​

So, distance between the tower and car is 150  root 3  m

Answer 2

Answer:

the angle of elevatoin of the window from the point on the ground where the man stands is 50.

Answer is your 50.

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