<?xml version="1.0" encoding="UTF-8"?>
<quiz>
 <!-- categoryid: 109 -->
 <question type="category"><category><text>Quart ESO (15 anys)/Trigonometria/Calculadora</text></category></question>
 
 <!-- resourceid-resourcedataid: 904-1665 -->
 <question type="multianswerwiris">
    <name><text>sabent_cosinus (calculadora)</text>
</name>
    <questiontext format="html">
<text><![CDATA[Se sap que <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cos«/mi»«mi»§#945;«/mi»«mo»=«/mo»«mi»#cs«/mi»«/math»</span> <div>Trobeu les demés raons trigonomètriques de l'angle <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi»§#945;«/mi»«/math»</span>.<br /><br /> <table cellspacing="0" cellpadding="0" border="1" class="MsoTableGrid" style="border-collapse: collapse; border-top-width: medium; border-right-width: medium; border-bottom-width: medium; border-left-width: medium; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; "> <tbody>   <tr>     <td width="94" valign="top" style="width: 70.5pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p> <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»sin«/mi»«mi»§#945;«/mi»«/math»</span></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p> <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»tan«/mi»«mi»§#945;«/mi»«/math»</span></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p><span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cosec«/mi»«mi»§#945;«/mi»«/math»</span> <br /></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: yellow; padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p> <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»sec«/mi»«mi»§#945;«/mi»«/math»</span></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p><span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cotan«/mi»«mi»§#945;«/mi»«/math»</span> </o:p></span></b></p>     </td>   </tr>   <tr>     <td width="94" valign="top" style="width: 70px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; vertical-align: top; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p>{#1}</o:p></span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{#2}</span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{#3}</span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: yellow; padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{#4}</span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{#5}</span></p>     </td>   </tr> </tbody> </table></div>]]></text>
    </questiontext>
    <image></image>
    <generalfeedback>
<text></text>
    </generalfeedback>
    <defaultgrade>5</defaultgrade>
    <penalty>0.1</penalty>
    <hidden>0</hidden>
    <shuffleanswers>0</shuffleanswers>
<wirisquestiontext><text><![CDATA[Se sap que <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cos«/mi»«mi»§#945;«/mi»«mo»=«/mo»«mi»#cs«/mi»«/math»</span> <div>Trobeu les demés raons trigonomètriques de l'angle <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi»§#945;«/mi»«/math»</span>.<br /><br /> <table cellspacing="0" cellpadding="0" border="1" class="MsoTableGrid" style="border-collapse: collapse; border-top-width: medium; border-right-width: medium; border-bottom-width: medium; border-left-width: medium; border-top-style: none; border-right-style: none; border-bottom-style: none; border-left-style: none; border-color: initial; "> <tbody>   <tr>     <td width="94" valign="top" style="width: 70.5pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: 1pt; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-color: windowtext; border-right-color: windowtext; border-bottom-color: windowtext; border-left-color: windowtext; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p> <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»sin«/mi»«mi»§#945;«/mi»«/math»</span></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p> <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»tan«/mi»«mi»§#945;«/mi»«/math»</span></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p><span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cosec«/mi»«mi»§#945;«/mi»«/math»</span> <br /></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: yellow; padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p> <span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»sec«/mi»«mi»§#945;«/mi»«/math»</span></o:p></span></b></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: 1pt; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p align="center" class="MsoNormal" style="text-align: center; "><b><span lang="CA"><o:p><span class="nolink">«math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;»«mi mathvariant=&quot;normal&quot;»cotan«/mi»«mi»§#945;«/mi»«/math»</span> </o:p></span></b></p>     </td>   </tr>   <tr>     <td width="94" valign="top" style="width: 70px; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; vertical-align: top; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p>{:SA:~=\#sn}</o:p></span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{:SA:~=\#tg}</span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(153, 204, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{:SA:~=\#csct}</span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: yellow; padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{:SA:~=\#sc}</span></p>     </td>     <td width="94" valign="top" style="width: 70.55pt; border-top-width: medium; border-right-width: 1pt; border-bottom-width: 1pt; border-left-width: medium; border-top-style: none; border-right-style: solid; border-bottom-style: solid; border-left-style: none; background-image: none; background-attachment: scroll; background-origin: initial; background-clip: initial; background-color: rgb(255, 153, 0); padding-top: 0cm; padding-right: 5.4pt; padding-bottom: 0cm; padding-left: 5.4pt; text-align: center; background-position: 0% 0%; background-repeat: repeat repeat; ">       <p class="MsoNormal"><span lang="CA"><o:p> </o:p></span><span lang="CA">{:SA:~=\#ctg}</span></p>     </td>   </tr> </tbody> </table></div>]]></text>
</wirisquestiontext><wirisquestion>«session lang=¨ca¨ 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»tolerancia«/mi»«mo»(«/mo»«msup»«mn»10«/mn»«mrow»«mo»-«/mo»«mn»3«/mn»«/mrow»«/msup»«mo»)«/mo»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»precisió«/mi»«mo»(«/mo»«mn»4«/mn»«mo»)«/mo»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»a«/mi»«mo»=«/mo»«mi»aleatori«/mi»«mo»(«/mo»«mn»10«/mn»«mo»,«/mo»«mn»85«/mn»«mo»)«/mo»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»sn«/mi»«mo»=«/mo»«mi»sin«/mi»«mo»(«/mo»«mi»a«/mi»«mo»º«/mo»«mo»)«/mo»«/math»«/input»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mtable»«mtr»«mtd»«mi»cs«/mi»«mo»=«/mo»«mi»cos«/mi»«mo»(«/mo»«mi»a«/mi»«mo»º«/mo»«mo»)«/mo»«/mtd»«/mtr»«mtr»«mtd»«mi»tg«/mi»«mo»=«/mo»«mi»tan«/mi»«mo»(«/mo»«mi»a«/mi»«mo»º«/mo»«mo»)«/mo»«/mtd»«/mtr»«mtr»«mtd»«mi»csct«/mi»«mo»=«/mo»«mfrac»«mn»1«/mn»«mi»sn«/mi»«/mfrac»«mo»;«/mo»«mi»sc«/mi»«mo»=«/mo»«mfrac»«mn»1«/mn»«mi»cs«/mi»«/mfrac»«mo»;«/mo»«mi»ctg«/mi»«mo»=«/mo»«mfrac»«mn»1«/mn»«mi»tg«/mi»«/mfrac»«/mtd»«/mtr»«/mtable»«/math»«/input»«/command»«/group»«/library»«group»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»a«/mi»«/math»«/input»«output»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»63«/mn»«/math»«/output»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»sn«/mi»«/math»«/input»«output»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»0.891«/mn»«/math»«/output»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»cs«/mi»«/math»«/input»«output»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»0.454«/mn»«/math»«/output»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«msup»«mi»sn«/mi»«mn»2«/mn»«/msup»«mo»+«/mo»«msup»«mi»cs«/mi»«mn»2«/mn»«/msup»«/math»«/input»«output»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»1.«/mn»«/math»«/output»«/command»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mi»tg«/mi»«/math»«/input»«output»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨»«mn»1.963«/mn»«/math»«/output»«/command»«/group»«group»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨/»«/input»«/command»«/group»«group»«command»«input»«math xmlns=¨http://www.w3.org/1998/Math/MathML¨/»«/input»«/command»«/group»«/session»</wirisquestion><wirisoptions></wirisoptions></question>
 </quiz>
