Question

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Angle of Depression: The angle of depression of a point on the object being viewed is the angle formed by the line of sight with the horizontal when the point lies below the
horizontal level.
Mr. Jatin observing from the top of the light house finds that Boat A and Boat B are approaching to lighthouse from the opposite directions. He finds that the angle of depression of
Boat A is 450 and angle of depression of Boat B is 300. He is also aware of the height of the lighthouse is 100m. Answer the questions given below
Bat A
BB
3. i) Measure of _ ADB is
Select one:
O a. 45°
O b. 90°
O c 30°
O d. none of the above
x w
acer​

Answer 1

Answer:

30

Step-by-step explanation:

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Answer 2

c 30° is answers

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