<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Construction>
<Window x="-2.7347384507573027" y="2.2967535212715857" w="8.00000000000001"/>
<Windowdim w="800" h="600"/>
<Preferences minfontsize="12" minpointsize="1" minlinesize="1" arrowsize="12" digits.lengths="2" digits.edit="2" digits.angles="0" colorbackground="245,245,245"/>
<Objects>
<Point name="C" n="36" color="4" showname="true" xcoffset="0.02807017543859658" ycoffset="0.5614035087719298" keepclose="true" x="-3.021441707296104" y="4.615317520007357" shape="dcross">Point à -3.02, 4.62</Point>
<Point name="P3" n="287" hidden="super" x="7.760175701556612" y="7.585403270977572">Point à 7.76, 7.59</Point>
<Point name="C&apos;" n="40" color="4" x="x(C)" actx="-3.021441707296104" y="y(C)-1" acty="3.6153175200073573" shape="dot" fixed="true">Point à &quot;x(C)&quot;, &quot;y(C)-1&quot;</Point>
<Point name="P1" n="0" color="4" x="(windoww/(windoww-d(windoww)))*(x(P1)-windowcx)+windowcx+d(windowcx)" actx="-8.324611868478838" y="(windoww/(windoww-d(windoww)))*(y(P1)-windowcy)+windowcy+d(windowcy)" acty="-0.28552495974107606" shape="dcross" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P1)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P1)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P16" n="25" color="4" hidden="true" x="(windoww/(windoww-d(windoww)))*(x(P16)-windowcx)+windowcx+d(windowcx)" actx="-9.013219463415545" y="(windoww/(windoww-d(windoww)))*(y(P16)-windowcy)+windowcy+d(windowcy)" acty="2.448652255448801" shape="dcross" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P16)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P16)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Circle name="c3" n="39" color="4" fixed="1" midpoint="C" filled="true">Cercle de centre C de rayon 1</Circle>
<Point name="P24" n="46" color="2" type="thin" hidden="true" x="(windoww/(windoww-d(windoww)))*(x(P24)-windowcx)+windowcx+d(windowcx)" actx="-9.90435870392188" y="(windoww/(windoww-d(windoww)))*(y(P24)-windowcy)+windowcy+d(windowcy)" acty="4.838525673170322" shape="diamond" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P24)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P24)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P38" n="134" color="2" type="thin" hidden="true" x="(windoww/(windoww-d(windoww)))*(x(P38)-windowcx)+windowcx+d(windowcx)" actx="-9.97684371391522" y="(windoww/(windoww-d(windoww)))*(y(P38)-windowcy)+windowcy+d(windowcy)" acty="6.60552545109616" shape="diamond" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P38)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P38)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P43" n="229" color="1" type="thin" hidden="true" x="(windoww/(windoww-d(windoww)))*(x(P43)-windowcx)+windowcx+d(windowcx)" actx="1.8131039507436446" y="(windoww/(windoww-d(windoww)))*(y(P43)-windowcy)+windowcy+d(windowcy)" acty="-1.7332652404544984" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P43)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P43)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P44" n="233" color="1" type="thin" hidden="true" x="(windoww/(windoww-d(windoww)))*(x(P44)-windowcx)+windowcx+d(windowcx)" actx="1.7853561118904588" y="(windoww/(windoww-d(windoww)))*(y(P44)-windowcy)+windowcy+d(windowcy)" acty="-2.346272483456553" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P44)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P44)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="O" n="323" color="2" showname="true" x="(windoww/(windoww-d(windoww)))*(x(O)-windowcx)+windowcx+d(windowcx)" actx="-1.2157511089851472" y="(windoww/(windoww-d(windoww)))*(y(O)-windowcy)+windowcy+d(windowcy)" acty="-1.4399553394879137" shape="circle" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(O)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(O)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="P33" n="334" color="1" hidden="true" x="(windoww/(windoww-d(windoww)))*(x(P33)-windowcx)+windowcx+d(windowcx)" actx="-4.172713134301607" y="(windoww/(windoww-d(windoww)))*(y(P33)-windowcy)+windowcy+d(windowcy)" acty="7.147386432663998" shape="diamond" fixed="true">Point à &quot;(windoww/(windoww-d(windoww)))*(x(P33)-windowcx)+windowcx+d(windowcx)&quot;, &quot;(windoww/(windoww-d(windoww)))*(y(P33)-windowcy)+windowcy+d(windowcy)&quot;</Point>
<Point name="E" n="70" color="5" hidden="super" showname="true" x="x(&quot;C&apos;&quot;)+0.5" actx="-2.521441707296104" y="y(&quot;C&apos;&quot;)-1.8" acty="1.8153175200073572" shape="dcross" fixed="true">Point à &quot;x(&quot;C&apos;&quot;)+0.5&quot;, &quot;y(&quot;C&apos;&quot;)-1.8&quot;</Point>
<Expression name="E1" n="1" color="1" type="thick" hidden="true" showvalue="true" large="true" x="x(P1)-0.02*windoww" y="y(P1)-0.11*windoww" value="15" prompt="p" fixed="true">Expression &quot;1&quot; à -4.15801, 3.74833 </Expression>
<Expression name="E2" n="2" color="1" type="thick" hidden="true" showvalue="true" large="true" x="x(P1)-0.02*windoww" y="y(P1)-0.07*windoww" value="5" prompt="t" fixed="true">Expression &quot;5&quot; à -4.15801, 4.06833 </Expression>
<Point name="P2" n="3" color="4" hidden="true" bold="true" large="true" x="x(P1)+3*windoww" actx="15.675388131521194" y="y(P1)" acty="-0.28552495974107606" fixed="true">Point à &quot;x(O)+3*windoww&quot;, &quot;y(O)&quot; </Point>
<Point name="P17" n="26" color="4" hidden="true" bold="true" x="x(P16)+3*windoww" actx="14.986780536584487" y="y(P16)" acty="2.448652255448801" fixed="true">Point à &quot;x(A)+3*windoww&quot;, &quot;y(A)&quot; </Point>
<Ray name="r1" n="43" color="2" type="thin" hidden="true" from="C" to="C&apos;">Demi-droite d&apos;origine C vers C&apos;</Ray>
<Expression name="E13" n="230" color="5" type="thin" hidden="true" showvalue="true" large="true" x="x(P43)+15/pixel" y="y(P43)-5/pixel" value="3" prompt="Valeur" fixed="true">Expression &quot;3&quot; à 2.12, -1.83</Expression>
<Expression name="E14" n="234" color="5" type="thin" hidden="true" showvalue="true" large="true" x="x(P44)+15/pixel" y="y(P44)-5/pixel" value="5" prompt="Valeur" fixed="true">Expression &quot;5&quot; à 2.09, -2.45</Expression>
<Point name="P31" n="324" color="2" showname="true" x="x(O)+windoww*3" actx="22.784248891014883" y="y(O)" acty="-1.4399553394879137" shape="circle" fixed="true">Point à &quot;x(O)+windoww*3&quot;, &quot;y(O)&quot;</Point>
<Point name="po3" n="5" color="4" hidden="true" xcoffset="0.061320913273631206" ycoffset="-0.4599068495522296" keepclose="true" bold="true" large="true" x="x(P1)+windoww/8" actx="-7.324611868478836" y="y(P1)" acty="-0.28552495974107606" shape="cross" fixed="true">Point sur s1 </Point>
<Text name="Text1" n="335" color="2" x="x(P33)+15/pixel" y="y(P33)+8/pixel" fixed="true">CM = 1 et CP = 4</Text>
<Point name="P29" n="78" color="5" x="x(E)" actx="-2.521441707296104" y="y(E)-windowh*3" acty="-29.961897669866108" shape="dcross" fixed="true">Point à &quot;x(E)&quot;, &quot;y(E)-windowh*3&quot;</Point>
<Segment name="s1" n="4" color="4" hidden="super" bold="true" large="true" from="P1" to="P2">Segment de P1 à P2</Segment>
<Segment name="s4" n="27" color="4" hidden="super" bold="true" from="P16" to="P17">Segment de P16 à P17</Segment>
<Plumb name="perp1" n="75" color="5" hidden="super" point="E" line="r1" valid="true">Perpendiculaire passant par P27 à r1</Plumb>
<Segment name="s15" n="325" color="2" from="O" to="P31">Segment de P28 à P31</Segment>
<Point name="P32" n="326" color="2" showname="true" x="x(O)" actx="-1.2157511089851472" y="y(O)+d(O,P31)" acty="22.560044660512116" shape="circle" fixed="true">Point à &quot;x(O)&quot;, &quot;y(O)+d(O,P31)&quot;</Point>
<Circle name="c1" n="6" color="3" background="true" bold="true" large="true" through="po3" midpoint="P1" filled="true" acute="true">Cercle de centre P1 passant par po3</Circle>
<Segment name="s13" n="309" color="3" type="thin" from="P1" to="po3">Segment de P1 à po3</Segment>
<PointOn name="po18" n="28" color="4" hidden="true" xcoffset="0.023289245826246585" ycoffset="-0.3726279332199498" keepclose="true" bold="true" on="s4" alpha="0.042194092827004225" x="-8.000561235567442" y="2.448652255448801" shape="dcross">Point sur s1 </PointOn>
<Intersection name="I5" n="76" color="5" hidden="super" first="perp1" second="r1" shape="circle">Intersection entre perp1 et r1</Intersection>
<Plumb name="perp2" n="83" color="5" hidden="super" point="P29" line="r1" valid="true">Perpendiculaire passant par P29 à r1</Plumb>
<Segment name="s16" n="327" color="2" from="O" to="P32">Segment de P28 à P32</Segment>
<PointOn name="I" n="328" color="2" showname="true" on="s15" alpha="0.03291139240506328" x="-0.4258776912636275" y="-1.4399553394879137" shape="dcross">Point sur s15</PointOn>
<PointOn name="po4" n="7" color="5" type="thick" xcoffset="0.4284023244079842" ycoffset="0.1498854246755963" keepclose="true" bold="true" large="true" on="c1" alpha="0.6034334774382593" x="-7.501219801793106" y="0.2819479510828705" shape="diamond">Point sur c1 </PointOn>
<Point name="P19" n="29" color="2" type="thin" bold="true" x="x(po18)" actx="-8.000561235567442" y="y(po18)+windoww/20" acty="2.848652255448801" shape="diamond" fixed="true">Point à &quot;x(po3)&quot;, &quot;y(po3)+windoww/20&quot; </Point>
<Point name="F" n="77" color="5" hidden="super" showname="true" x="2*x(I5)-x(E)" actx="-3.521441707296104" y="2*y(I5)-y(E)" acty="1.8153175200073572" shape="dcross" fixed="true">Point à &quot;2*x(I5)-x(E)&quot;, &quot;2*y(I5)-y(E)&quot;</Point>
<Intersection name="I6" n="84" color="5" hidden="super" first="perp2" second="r1" shape="circle">Intersection entre perp2 et r1</Intersection>
<PointOn name="J" n="329" color="2" showname="true" xcoffset="-1.5613891289437536" ycoffset="0.46715328467153583" keepclose="true" on="s16" alpha="0.05907172995780593" x="-1.2157511089851472" y="-0.022233820500569657" shape="dcross">Point sur s16</PointOn>
<Expression name="E3" n="8" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(po3)+0.03*windoww" y="y(po3)+0.01*windoww" value="sum(-round(d(a(po3,P1,po4))/360),0)" prompt="compte-tour" fixed="true">Expression &quot;sum(-round(d(a(po3,O,po4))/360),0)&quot; à -2.68275, 4.70833 </Expression>
<Point name="P27" n="298" color="5" hidden="true" bold="true" large="true" ctag0="normal" cexpr0="1" x="x(P1)+x(po4)-x(P1)" actx="-7.501219801793107" y="y(P1)+y(po4)-y(P1)" acty="0.2819479510828705" shape="circle" fixed="true">Point à &quot;x(C)+x(B)-x(A)&quot;, &quot;y(C)+y(B)-y(A)&quot; </Point>
<Segment name="s11" n="306" color="3" hidden="true" from="P1" to="po4" arrow="true">Segment de P1 à po4</Segment>
<Point name="P20" n="30" color="2" type="thin" bold="true" x="x(P19)+2*(x(P16)-x(po18))" actx="-10.025877691263648" y="y(P19)" acty="2.848652255448801" shape="diamond" fixed="true">Point à &quot;x(P4)+2*(x(A)-x(po3))&quot;, &quot;y(P4)&quot; </Point>
<Expression name="E8" n="31" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P19)+windoww/30" y="y(P19)+windoww/25" value="0" prompt="m" fixed="true">Expression &quot;-5&quot; à -1.74431, 0.11941 </Expression>
<Expression name="E9" n="32" color="1" type="thick" hidden="true" showname="true" showvalue="true" large="true" x="x(P19)+windoww/30" y="y(P19)-windoww/40" value="10" prompt="M" fixed="true">Expression &quot;5&quot; à -1.74431, -0.40059 </Expression>
<Point name="P30" n="85" color="5" x="2*x(I6)-x(P29)" actx="-3.521441707296104" y="2*y(I6)-y(P29)" acty="-29.961897669866108" shape="dcross" fixed="true">Point à &quot;2*x(I6)-x(P29)&quot;, &quot;2*y(I6)-y(P29)&quot;</Point>
<Expression name="t" n="9" color="5" type="thick" showname="true" showvalue="true" unit=" s" large="true" x="x(P1)-0.02*windoww" y="y(P1)+0.03*windoww" value="round((E3*360+a(po3,P1,po4))*E2/360*10^E1)/10^E1" prompt="t" fixed="true">Expression &quot;round((E3*360+a(po3,O,po4))*E2/360*10^E1)/10^E1&quot; à -4.15801, 4.86833 </Expression>
<Circle name="c5" n="5" color="5" hidden="super" bold="true" large="true" fixed="15/pixel" midpoint="P27" acute="true">Cercle de centre P27 de rayon 15/pixel</Circle>
<Segment name="s5" n="33" color="2" type="thin" bold="true" from="P20" to="P19">Segment de P20 à P19</Segment>
<PointOn name="po21" n="34" color="2" xcoffset="4.583102756861024E-6" ycoffset="0.14519389194800736" keepclose="true" bold="true" ctag0="green" cexpr0="1" ctag1="thick" cexpr1="1" on="s5" alpha="0.19770857814336437" x="-9.625455254517593" y="2.848652255448801" shape="circle">Point sur s2 </PointOn>
<Expression name="a" n="35" color="1" type="thick" showname="true" showvalue="true" unit=" rd/s" large="true" x="x(po21)-windoww/100" y="y(po21)+windoww/30" value="round((E8+d(P20,po21)/d(P20,P19)*(E9-E8))*10)/10" prompt="a" fixed="true">Expression &quot;round((E1+d(P5,po6)/d(P5,P4)*(E2-E1))*10)/10&quot; à -2.75005, 0.06608 </Expression>
<Expression name="A" n="47" color="2" type="thick" showname="true" showvalue="true" unit=" rd" large="true" x="x(P24)+15/pixel" y="y(P24)-5/pixel" value="if(t&gt;0,a*t,0)" prompt="a t " fixed="true">Expression &quot;if(t&gt;0,a*t,0)&quot; à -9.6, 4.74</Expression>
<Angle name="a1" n="51" color="2" type="thin" hidden="true" unit="°" first="C&apos;" root="C" fixed="deg(A)">Angle C&apos; - C de mesure deg(A)</Angle>
<Intersection name="M" n="52" color="1" type="thick" showname="true" first="a1" second="c3" shape="circle" which="first">Intersection entre a1 et c3</Intersection>
<Segment name="s6" n="55" color="1" type="thick" xcoffset="0.4851043526718553" ycoffset="0.3071759753194748" keepclose="true" from="M" to="C">Segment de M à C</Segment>
<Angle name="a2" alias="a t" n="58" color="2" type="thin" showname="true" unit="°" first="C&apos;" root="C" second="M" filled="true">Angle C&apos; - C - M</Angle>
<Circle name="c4" n="61" color="1" type="thick" hidden="super" fixed="4" midpoint="M">Cercle de centre M de rayon 4.590086323094084</Circle>
<Intersection name="P" n="62" color="5" type="thick" showname="true" first="r1" second="c4" shape="diamond" which="first">Intersection entre r1 et c4</Intersection>
<Point name="P25" n="66" color="5" type="thin" x="x(P)+0.5" actx="-2.521441707296104" y="y(P)" acty="1.222524843813615" shape="dot" fixed="true">Point à &quot;x(P)+0.5&quot;, &quot;y(P)&quot;</Point>
<Segment name="s7" n="65" color="5" type="thick" from="M" to="P">Segment de M à I3</Segment>
<Segment name="s12" n="142" color="2" hidden="true" showvalue="true" from="C" to="P">Segment de C à P</Segment>
<Segment name="s14" n="315" color="4" type="thin" large="true" from="C" to="P">Segment de C à P</Segment>
<Point name="P26" n="69" color="5" type="thin" x="2*x(P)-x(P25)" actx="-3.521441707296104" y="2*y(P)-y(P25)" acty="1.222524843813615" shape="dot" fixed="true">Point à &quot;2*x(P)-x(P25)&quot;, &quot;2*y(P)-y(P25)&quot;</Point>
<Ray name="r2" n="89" type="thick" from="E" to="P25">Demi-droite d&apos;origine E vers P25</Ray>
<Polygon name="poly2" n="86" color="2" type="thin" background="true" point1="P30" point2="P26" point3="P25" point4="P29">Polygone P30, P26, P25, P29</Polygon>
<Ray name="r4" n="96" type="thick" from="F" to="P26">Demi-droite d&apos;origine F vers P26</Ray>
<Segment name="s8" n="99" color="5" type="thick" from="P26" to="P25">Segment de P26 à P25</Segment>
</Objects>
</Construction>
</CaR>
