VSA1 markYear: 2020EasyCBSE Class 10
trigonometryangles-of-depression
Question
In Fig. 3, the angles of depressions from the observing positions O1 and O2 respectively of the object A are ________, ________.

Solution
1
From the figure, angle of depression from O1=30° and from O2=45°
+1 mark