IF THE ANGLE OF ELEVATION of a cloud from a point h meters above a lake is A and the - Maths -

Question

IF THE ANGLE OF ELEVATION of a cloud from a point h meters above a
lake is A and the angle of depression of its reflection in the lake
is B, prove that the distance of the cloud from the point of
observation is 2h sec A/ tan B - tan A

Priyanka Kedia · Accepted Answer

Please click on the following link to get answer to your
question

https://www meritnation
com/ask-answer/question/angle-of-elevation-of-a-cloud-from-a-point-h-meters-above-a/some-applications-of-trigonometry/1542208

IF THE ANGLE OF ELEVATION of a cloud from a point h meters above a lake is A and the angle of depression of its reflection in the lake is B, prove that the distance of the cloud from the point of observation is 2h sec A/ tan B - tan A