Is angle 4 in the diagram and angle of elevation and angle of depression

Question

asked Feb 17, 2021 128k views

1 Answer

Sami Koivu · Answer 1 · 2021-02-22T16:18:10+0000

Answer:

an angle of elevation

Explanation:

An angle measured from the horizontal upwards is an angle of elevation.

An angle measured from the horizontal downwards is an angle of depression.

∠ 4 is being measured from the horizontal upwards, thus angle of elevation.