Question

the angle of elevation of a cloud from a point h metres above a lake is
a and the angle of depression of its reflection in the lake is B. Prove
that the height of the cloud inftan + tan a)
- metres.
(tan B-tan a.)


please give a relevant answer....​

Answer 1

Answer:

Step-by-step explanation:

pls mark m

Answer 2

Answer:

Pls mark brainliest

:)