Question

The shadow of a tower is equal to its height at 10:45 am. The
sun's altitude is​

Answer 1

The angle of depression is 45°

Step-by-step explanation:

Given,

If height of tower is equal to height of shadow

Let height of tower =h unit

and shadow of tower is =b unit

$tan\theta =h/b$

$h=b$

$tan\theta =h/h=1$

$\theta =45$ degree     The angle of sun making with tower is  45°

Answer 2

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