SOLUTION: A person standing on the rooftop of a building 21m tall,looks down at a car parked 10m away from the base of the building,calculate the angle of depression between the person's eye

Question 1186487: A person standing on the rooftop of a building 21m tall,looks down at a car parked 10m away from the base of the building,calculate the angle of depression between the person's eye level and line of sight to the nearest degree.
Found 2 solutions by Alan3354, ikleyn:
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
A person standing on the rooftop of a building 21m tall,looks down at a car parked 10m away from the base of the building,calculate the angle of depression between the person's eye level and line of sight to the nearest degree.
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Hint: It's a right triangle.
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The person's eye level is not given.
Answer by ikleyn(52903) (Show Source): You can put this solution on YOUR website!
.

In this case, the line of depression is the same as the line of sight,

in common understanding of the terms used.

So, it is unclear, which difference " between " these two angles/conceptions would you like to discern.

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