Question

The angle of depression of an object viewed is the angle formed by the line of sight with the horizontal when it is below the horizontal level

that is?

• A. the case when we lower our head to look at the object.
• B. the case when we upper our head to look at the object.
• C. the case when we look straight to the object.
• D. irrelevant defination

Answer 1

The correct option is A the case when we lower our head to look at the object.

option A is correct

the case when we lower our head to look at the object.