If the elevator is 3m from the ground, what is the angle of elevation?
2. Angle of Depression
2.What observations can you make about the relationship between the following angles:[br]a) Angle of elevation of your friend from your eyes.[br]b) Angle of depression of your cap from your friend's eyes.[br]
The angles are equal
3. Application
3.How do the following angles change, as you move closer to the elevator?[br]a) Angle of elevation of your friend from your eyes[br]b) Angle of depression of your cap from your friend's eyes[br]
The angles increase or get bigger
4. Extension
In this situation, is it possible for the greatest [br]angle of elevation to be 90 degrees?
No, for it to be 90 you would have to stand right under the elevator