You are in a tall building and from your window you notice a window washer working on the building across the street from you. The building across the street is 40 feet away, and you measure the angle of depression to the buildings base to be 48 degrees, and the angle of elevation to the window washer to be 39 degrees….

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
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You are in a tall building and from your window you notice a window washer working on the building across the street from you. The building across the street is 40 feet away, and you measure the angle of depression to the buildings base to be 48 degrees, and the angle of elevation to the window washer to be 39 degrees….
<div>
    <p>The height of your window above the ground is <input type="text" name="windowHeight" size="5"> feet.</p>
    <p>The height of the window washer above the ground is <input type="text" name="washerHeight" size="5"> feet.</p>
    <p>(You may give your answers as decimal approximations.)</p>
</div>
Transcribed Image Text:<div> <p>The height of your window above the ground is <input type="text" name="windowHeight" size="5"> feet.</p> <p>The height of the window washer above the ground is <input type="text" name="washerHeight" size="5"> feet.</p> <p>(You may give your answers as decimal approximations.)</p> </div>
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