Question

In the given figure, if BC = 1 m, then the
measure of DB and the angle of depression
of point C when observed from point D are
respectively
(a) 1 m, 45°
(b) 1.5 m, 60°
(C) 0.5 m, 75°
(d) 2 m, 15°
​

Answer 1

Step-by-step explanation:

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