Question

From the top of a tower hm high, angle of depression of two objects, which are in line with the foot of the tower are α and β (β > α). Find the distance between the two objects ​

Answer 1

Answer:

this is your answer..........

Answer 2

Given h = height of the tower

Let :

k = distance between two objects

l = distance between tower and second object

$tan {\beta } = \frac{h}{l}$,  $tan {\alpha } = \frac{h}{l+k}$

k=h(cot α−cot β)