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<quiz>
 <!-- categoryid: 170 -->
 <question type="category"><category><text>Basic Trigonometry</text></category></question>
 
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 <question type="shortanswerwiris">
    <name><text>Trig WP 3</text>
</name>
    <questiontext format="html">
<text><![CDATA[You are at the left vertex of the triangle in radio contact with your friend who is flying the aircraft in the picture. Your friend tells you that she is #A feet up from the ground. You use a sighting device which tells you that the angle of elevation at that time from you to the plane is #B<span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink"><span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mo»°«/mo»«/math»</span></span></span></span></span>. How far are you from your friend along the line of sight <u>(not</u> the distance along the ground)? Round your answer to the nearest foot.<br />]]></text>
    </questiontext>
    <image>pictures/diagram_trig_1_airplane_1_.jpg</image>
    <generalfeedback>
<text></text>
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    <defaultgrade>1</defaultgrade>
    <penalty>0</penalty>
    <hidden>0</hidden>
    <shuffleanswers>0</shuffleanswers>
<usecase>0</usecase><answer fraction="100">      <text>
#d
      </text>
<feedback>        <text>

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