<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 170 -->
 <question type="category"><category><text>Basic Trigonometry</text></category></question>
 
 <!-- resourceid-resourcedataid: 1563-2321 -->
 <question type="shortanswerwiris">
    <name><text>Trig WP 4</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 passes directly over the right vertex of the angle which you know is #A m from where you are standing. 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">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mo»°«/mo»«/math»</span></span>. What is the height of the plane? Round your answer to two places after the decimal.<br />]]></text>
    </questiontext>
    <image>pictures/diagram_trig_1_airplane_1__1.jpg</image>
    <generalfeedback>
<text></text>
    </generalfeedback>
    <defaultgrade>1</defaultgrade>
    <penalty>0</penalty>
    <hidden>0</hidden>
    <shuffleanswers>0</shuffleanswers>
<usecase>0</usecase><answer fraction="100">      <text>
#d
      </text>
<feedback>        <text>

        </text>
</feedback></answer><wirisquestion>«session lang=¨en¨ version=¨2.0¨»«library closed=¨false¨»«mtext style=¨color:#ffc800¨ xml:lang=¨es¨»variables«/mtext»«group»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»C«/mi»«mo»=«/mo»«mi»random«/mi»«mo»(«/mo»«mn»5«/mn»«mo».«/mo»«mo».«/mo»«mn»50«/mn»«mo»)«/mo»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»A«/mi»«mo»=«/mo»«mn»100«/mn»«mo»*«/mo»«mi»C«/mi»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»B«/mi»«mo»=«/mo»«mi»random«/mi»«mo»(«/mo»«mn»17«/mn»«mo».«/mo»«mo».«/mo»«mn»44«/mn»«mo»)«/mo»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»d«/mi»«mo»=«/mo»«mi»A«/mi»«mo»*«/mo»«mi»tan«/mi»«mo»(«/mo»«mi»B«/mi»«csymbol definitionURL=¨http://.../units/degree/angular¨»º«/csymbol»«mo»)«/mo»«/math»«/input»«/command»«/group»«/library»«group»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨/»«/input»«/command»«/group»«/session»</wirisquestion><wiriseditor>editor=true</wiriseditor><wirisoptions></wirisoptions></question>
 </quiz>
