Which of the following is true based on the picture shown?
1. The angle of elevation from B to V is 60°.
II. The angle of elevation from B to V is 30°.
III. The angle of depression from V to B is 60°.
IV. The angle of depression from V to B is 30°.

Which of the following is true based on the picture shown 1 The angle of elevation from B to V is 60 II The angle of elevation from B to V is 30 III The angle o class=