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<CaR>
<Construction>
<Window x="2.5250726907353975" y="-0.39915305278932856" w="13.454342644059432"/>
<Objects>
<Point name="P1" n="0" hidden="true" x="-5.0" y="0.0" shape="circle">Punkt in -5.0, 0.0</Point>
<Point name="P2" n="1" hidden="true" x="5.0" y="0.0" shape="circle">Punkt in 5.0, 0.0</Point>
<Point name="P8" n="60" color="2" x="-10.445708233704433" y="0.9127317874110673" shape="dcross">Punkt in -10.44571, 0.91273</Point>
<Line name="g1" n="4" from="P1" to="P2">Gerade durch P1 und P2</Line>
<PointOn name="P3" n="5" on="g1" alpha="3.050251256281407" x="-1.949748743718593" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P4" n="6" on="g1" alpha="-2.91034215756258" x="-7.91034215756258" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P5" n="20" hidden="true" on="g1" alpha="2.6674632099494957" x="-2.3325367900505043" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P6" n="33" on="g1" alpha="11.422927392892692" x="6.422927392892692" y="0.0" shape="circle">Punkt auf g1</PointOn>
<PointOn name="P7" n="47" hidden="true" on="g1" alpha="10.983463939694772" x="5.983463939694772" y="0.0" shape="circle">Punkt auf g1</PointOn>
<Plumb name="l1" n="21" hidden="super" point="P3" line="g1" valid="true">Lot durch P3 zu g1</Plumb>
<Circle name="k1" n="22" hidden="super" through="P5" midpoint="P3" acute="true">Kreis um P3 durch P5</Circle>
<Circle name="k2" n="23" hidden="super" through="P4" midpoint="P3" acute="true">Kreis um P3 durch P4</Circle>
<Plumb name="l2" n="48" hidden="super" point="P6" line="g1" valid="true">Lot durch P6 zu g1</Plumb>
<Circle name="k5" n="49" hidden="super" through="P7" midpoint="P6" acute="true">Kreis um P6 durch P7</Circle>
<Ray name="r1" n="63" hidden="true" from="P8" to="P3">Strahl von P8 in Richtung P3</Ray>
<Line name="g7" n="698" hidden="super" from="P8" to="P3">Gerade durch P8 und P3</Line>
<Intersection name="S1" alias="$O_1$" n="24" color="2" type="thick" showname="true" first="g1" second="l1" shape="cross">Schnitt zwischen g1 und l1</Intersection>
<Intersection name="S2" n="25" hidden="super" first="g1" second="k1" shape="circle" which="first">Schnitt zwischen g1 und k1</Intersection>
<Intersection name="S3" alias="F&apos;" n="26" color="2" type="thick" showname="true" first="g1" second="k2" awayfrom="P4" shape="cross" which="first">Schnitt zwischen g1 und k2</Intersection>
<Intersection name="S4" alias="F" n="27" color="2" type="thick" showname="true" first="g1" second="k2" shape="cross" which="second">Schnitt zwischen g1 und k2</Intersection>
<Intersection name="S7" alias="$O_2$" n="51" color="2" type="thick" showname="true" xcoffset="-1.2169757165480881" ycoffset="0.8451220253806166" keepclose="true" first="g1" second="l2" shape="cross">Schnitt zwischen g1 und l2</Intersection>
<Intersection name="S8" n="52" hidden="super" first="g1" second="k5" shape="circle" which="first">Schnitt zwischen g1 und k5</Intersection>
<Plumb name="l3" n="66" hidden="true" point="P8" line="r1" valid="true">Lot durch P8 zu r1</Plumb>
<Circle name="k3" n="28" color="2" type="thin" background="true" through="S2" midpoint="P4" filled="true" start="S5" end="S6" acute="true" chord="true">Kreis um P4 durch S2</Circle>
<Circle name="k4" n="29" color="2" type="thin" background="true" through="P5" midpoint="S3" filled="true" start="S5" end="S6" acute="true" chord="true">Kreis um S3 durch P5</Circle>
<Circle name="k6" n="50" hidden="super" through="S3" midpoint="P6" acute="true">Kreis um P6 durch S3</Circle>
<Circle name="k7" n="55" color="2" type="thin" background="true" through="S8" midpoint="S3" filled="true" start="S11" end="S12" acute="true" chord="true">Kreis um S3 durch S8</Circle>
<PointOn name="P9" n="69" hidden="true" on="l3" alpha="1.2216428462016602" x="-10.315216455015674" y="2.127385293300849" shape="circle">Punkt auf l3</PointOn>
<Circle name="k10" n="357" color="2" type="thin" hidden="super" through="S3" midpoint="S1" acute="true">Kreis um S1 durch S3</Circle>
<Circle name="k12" n="699" color="2" type="thin" hidden="super" through="S3" midpoint="S1" acute="true">Kreis um S1 durch S3</Circle>
<Circle name="k14" n="1311" color="2" type="thin" hidden="super" through="S3" midpoint="S1" acute="true">Kreis um S1 durch S3</Circle>
<Intersection name="S5" n="30" hidden="super" first="l1" second="k4" shape="circle" which="first">Schnitt zwischen l1 und k4</Intersection>
<Intersection name="S6" n="31" hidden="super" first="k3" second="k4" shape="circle" which="first">Schnitt zwischen k3 und k4</Intersection>
<Intersection name="S9" alias="F&apos;&apos;" n="53" color="2" type="thick" showname="true" xcoffset="0.12328335337455698" ycoffset="0.8789269063958418" keepclose="true" first="g1" second="k6" awayfrom="S3" shape="cross" which="first">Schnitt zwischen g1 und k6</Intersection>
<Intersection name="S10" alias="F" n="54" color="2" type="thick" hidden="true" showname="true" first="g1" second="k6" shape="cross" which="second">Schnitt zwischen g1 und k6</Intersection>
<Circle name="k9" n="70" hidden="true" through="P9" midpoint="P8" acute="true">Kreis um P8 durch P9</Circle>
<Parallel name="p1" n="73" hidden="true" point="P9" line="r1">Parallele durch P9 zu r1</Parallel>
<Line name="g2" n="32" color="2" type="thin" from="S6" to="S5" partial="true">Gerade durch S6 und S5</Line>
<Circle name="k8" n="56" color="2" type="thin" background="true" through="P7" midpoint="S9" filled="true" start="S11" end="S12" acute="true" chord="true">Kreis um S9 durch P7</Circle>
<Intersection name="S14" n="76" hidden="true" first="l3" second="k9" awayfrom="P9" shape="circle" which="second">Schnitt zwischen l3 und k9</Intersection>
<PointOn name="P10" n="80" hidden="true" on="p1" alpha="2.0713658736122245" x="-8.255701410838666" y="1.906128959665153" shape="circle">Punkt auf p1</PointOn>
<Circle name="k16" n="1437" color="2" type="thin" hidden="super" through="S9" midpoint="S7" acute="true">Kreis um S7 durch S9</Circle>
<Circle name="k18" n="1689" color="2" type="thin" hidden="super" through="S9" midpoint="S7" acute="true">Kreis um S7 durch S9</Circle>
<Circle name="k20" n="2067" color="2" type="thin" hidden="super" through="S9" midpoint="S7" acute="true">Kreis um S7 durch S9</Circle>
<Intersection name="S11" n="57" hidden="super" first="l2" second="k8" shape="circle" which="first">Schnitt zwischen l2 und k8</Intersection>
<Intersection name="S12" n="58" hidden="super" first="k7" second="k8" shape="circle" which="first">Schnitt zwischen k7 und k8</Intersection>
<Parallel name="p2" n="77" hidden="true" point="S14" line="r1">Parallele durch S14 zu r1</Parallel>
<Ray name="r2" n="81" hidden="true" from="P9" to="P10">Strahl von P9 in Richtung P10</Ray>
<Line name="g4" n="356" hidden="super" from="P9" to="P10">Gerade durch P9 und P10</Line>
<Plumb name="l4" n="358" color="2" type="thin" hidden="super" point="S1" line="g2" valid="true">Lot durch S1 zu g2</Plumb>
<Plumb name="l5" n="359" color="3" hidden="super" point="S1" line="g2" valid="true">Lot durch S1 zu g2</Plumb>
<Plumb name="l8" n="700" color="2" type="thin" hidden="super" point="S1" line="g2" valid="true">Lot durch S1 zu g2</Plumb>
<Plumb name="l9" n="701" color="3" hidden="super" point="S1" line="g2" valid="true">Lot durch S1 zu g2</Plumb>
<Intersection name="S21" n="702" color="2" type="thin" hidden="super" first="g7" second="g2" shape="circle">Schnitt zwischen g7 und g2</Intersection>
<Plumb name="l12" n="1312" color="2" type="thin" hidden="super" point="S1" line="g2" valid="true">Lot durch S1 zu g2</Plumb>
<Plumb name="l13" n="1313" color="3" hidden="super" point="S1" line="g2" valid="true">Lot durch S1 zu g2</Plumb>
<Line name="g3" n="59" color="2" type="thin" from="S12" to="S11" partial="true">Gerade durch S12 und S11</Line>
<PointOn name="P11" n="84" hidden="true" on="p2" alpha="1.8276910311196037" x="-8.758965682789242" y="-0.49714952526842504" shape="circle">Punkt auf p2</PointOn>
<Intersection name="S15" n="360" color="2" type="thin" hidden="super" first="g4" second="g2" shape="circle">Schnitt zwischen g4 und g2</Intersection>
<Intersection name="S16" n="361" color="2" type="thin" hidden="super" first="l4" second="k10" shape="circle" which="first">Schnitt zwischen l4 und k10</Intersection>
<Plumb name="l6" n="362" color="3" hidden="super" point="S1" line="l5" valid="true">Lot durch S1 zu l5</Plumb>
<Intersection name="S22" n="703" color="2" type="thin" hidden="super" first="l8" second="k12" shape="circle" which="first">Schnitt zwischen l8 und k12</Intersection>
<Plumb name="l10" n="704" color="3" hidden="super" point="S1" line="l9" valid="true">Lot durch S1 zu l9</Plumb>
<Segment name="s2" n="705" color="2" type="thick" from="P8" to="S21">Strecke von P8 nach S21</Segment>
<Intersection name="S28" n="1315" color="2" type="thin" hidden="super" first="l12" second="k14" shape="circle" which="first">Schnitt zwischen l12 und k14</Intersection>
<Plumb name="l14" n="1316" color="3" hidden="super" point="S1" line="l13" valid="true">Lot durch S1 zu l13</Plumb>
<Ray name="r3" n="85" hidden="true" from="S14" to="P11">Strahl von S14 in Richtung P11</Ray>
<Segment name="s1" n="363" color="2" type="thick" from="P9" to="S15">Strecke von P9 nach S15</Segment>
<Plumb name="l7" n="364" color="2" type="thin" hidden="super" point="S16" line="l4" valid="true">Lot durch S16 zu l4</Plumb>
<Plumb name="l11" n="706" color="2" type="thin" hidden="super" point="S22" line="l8" valid="true">Lot durch S22 zu l8</Plumb>
<Line name="g10" n="1310" hidden="super" from="S14" to="P11">Gerade durch S14 und P11</Line>
<Plumb name="l15" n="1318" color="2" type="thin" hidden="super" point="S28" line="l12" valid="true">Lot durch S28 zu l12</Plumb>
<Plumb name="l16" n="1438" color="2" type="thin" hidden="super" point="S7" line="g3" valid="true">Lot durch S7 zu g3</Plumb>
<Plumb name="l17" n="1439" color="3" hidden="super" point="S7" line="g3" valid="true">Lot durch S7 zu g3</Plumb>
<Plumb name="l20" n="1690" color="2" type="thin" hidden="super" point="S7" line="g3" valid="true">Lot durch S7 zu g3</Plumb>
<Plumb name="l21" n="1691" color="3" hidden="super" point="S7" line="g3" valid="true">Lot durch S7 zu g3</Plumb>
<Plumb name="l24" n="2068" color="2" type="thin" hidden="super" point="S7" line="g3" valid="true">Lot durch S7 zu g3</Plumb>
<Plumb name="l25" n="2069" color="3" hidden="super" point="S7" line="g3" valid="true">Lot durch S7 zu g3</Plumb>
<Intersection name="S17" n="365" color="2" type="thin" hidden="super" first="l7" second="g4" shape="circle">Schnitt zwischen l7 und g4</Intersection>
<Intersection name="S23" n="707" color="2" type="thin" hidden="super" first="l11" second="g7" shape="circle">Schnitt zwischen l11 und g7</Intersection>
<Intersection name="S27" n="1314" color="2" type="thin" hidden="super" first="g10" second="g2" shape="circle">Schnitt zwischen g10 und g2</Intersection>
<Intersection name="S29" n="1319" color="2" type="thin" hidden="super" first="l15" second="g10" shape="circle">Schnitt zwischen l15 und g10</Intersection>
<Intersection name="S34" n="1441" color="2" type="thin" hidden="super" first="l16" second="k16" shape="circle" which="first">Schnitt zwischen l16 und k16</Intersection>
<Plumb name="l18" n="1442" color="3" hidden="super" point="S7" line="l17" valid="true">Lot durch S7 zu l17</Plumb>
<Intersection name="S40" n="1693" color="2" type="thin" hidden="super" first="l20" second="k18" shape="circle" which="first">Schnitt zwischen l20 und k18</Intersection>
<Plumb name="l22" n="1694" color="3" hidden="super" point="S7" line="l21" valid="true">Lot durch S7 zu l21</Plumb>
<Intersection name="S46" n="2071" color="2" type="thin" hidden="super" first="l24" second="k20" shape="circle" which="first">Schnitt zwischen l24 und k20</Intersection>
<Plumb name="l26" n="2072" color="3" hidden="super" point="S7" line="l25" valid="true">Lot durch S7 zu l25</Plumb>
<Circle name="k11" n="366" color="2" type="thin" hidden="super" through="S1" midpoint="S17" acute="true">Kreis um S17 durch S1</Circle>
<Circle name="k13" n="708" color="2" type="thin" hidden="super" through="S1" midpoint="S23" acute="true">Kreis um S23 durch S1</Circle>
<Segment name="s3" n="1317" color="2" type="thick" from="S14" to="S27">Strecke von S14 nach S27</Segment>
<Circle name="k15" n="1320" color="2" type="thin" hidden="super" through="S1" midpoint="S29" acute="true">Kreis um S29 durch S1</Circle>
<Plumb name="l19" n="1444" color="2" type="thin" hidden="super" point="S34" line="l16" valid="true">Lot durch S34 zu l16</Plumb>
<Plumb name="l23" n="1696" color="2" type="thin" hidden="super" point="S40" line="l20" valid="true">Lot durch S40 zu l20</Plumb>
<Plumb name="l27" n="2074" color="2" type="thin" hidden="super" point="S46" line="l24" valid="true">Lot durch S46 zu l24</Plumb>
<Intersection name="S18" n="367" color="2" type="thin" hidden="super" first="g4" second="k11" shape="circle" which="second">Schnitt zwischen g4 und k11</Intersection>
<Intersection name="S24" n="709" color="2" type="thin" hidden="super" first="g7" second="k13" shape="circle" which="second">Schnitt zwischen g7 und k13</Intersection>
<Intersection name="S30" n="1321" color="2" type="thin" hidden="super" first="g10" second="k15" shape="circle" which="second">Schnitt zwischen g10 und k15</Intersection>
<Parallel name="p3" n="368" color="3" hidden="super" point="S18" line="l5">Parallele durch S18 zu l5</Parallel>
<Line name="g5" n="369" color="3" hidden="super" from="S18" to="S1">Gerade durch S18 und S1</Line>
<Parallel name="p4" n="710" color="3" hidden="super" point="S24" line="l9">Parallele durch S24 zu l9</Parallel>
<Line name="g8" n="711" color="3" hidden="super" from="S24" to="S1">Gerade durch S24 und S1</Line>
<Parallel name="p5" n="1322" color="3" hidden="super" point="S30" line="l13">Parallele durch S30 zu l13</Parallel>
<Line name="g11" n="1323" color="3" hidden="super" from="S30" to="S1">Gerade durch S30 und S1</Line>
<Intersection name="S19" n="370" color="3" hidden="super" first="p3" second="l6" shape="circle">Schnitt zwischen p3 und l6</Intersection>
<Intersection name="S25" n="712" color="3" hidden="super" first="p4" second="l10" shape="circle">Schnitt zwischen p4 und l10</Intersection>
<Intersection name="S31" n="1324" color="3" hidden="super" first="p5" second="l14" shape="circle">Schnitt zwischen p5 und l14</Intersection>
<Line name="g6" n="371" color="3" hidden="super" from="S19" to="S3">Gerade durch S19 und S3</Line>
<Line name="g9" n="713" color="3" hidden="super" from="S25" to="S3">Gerade durch S25 und S3</Line>
<Line name="g12" n="1325" color="3" hidden="super" from="S31" to="S3">Gerade durch S31 und S3</Line>
<Intersection name="S20" alias="B&apos;" n="372" color="2" type="thick" hidden="super" showname="true" first="g5" second="g6" shape="circle">Bildpunkt </Intersection>
<Intersection name="S26" alias="B&apos;" n="714" color="2" type="thick" hidden="super" showname="true" first="g8" second="g9" shape="circle">Bildpunkt </Intersection>
<Intersection name="S32" alias="B&apos;" n="1326" color="2" type="thick" hidden="super" showname="true" first="g11" second="g12" shape="circle">Bildpunkt </Intersection>
<Ray name="r4" n="373" color="2" type="thin" from="S15" to="S20" partial="true">Strahl von S15 in Richtung S20</Ray>
<Ray name="r5" n="715" color="2" type="thin" from="S21" to="S26" partial="true">Strahl von S21 in Richtung S26</Ray>
<Ray name="r6" n="1327" color="2" type="thin" from="S27" to="S32" partial="true">Strahl von S27 in Richtung S32</Ray>
<Line name="g13" n="1436" hidden="super" from="S27" to="S32">Gerade durch S27 und S32</Line>
<Line name="g16" n="1688" hidden="super" from="S21" to="S26">Gerade durch S21 und S26</Line>
<Line name="g19" n="2066" hidden="super" from="S15" to="S20">Gerade durch S15 und S20</Line>
<Intersection name="S33" n="1440" color="2" type="thin" hidden="super" first="g13" second="g3" shape="circle">Schnitt zwischen g13 und g3</Intersection>
<Intersection name="S35" n="1445" color="2" type="thin" hidden="super" first="l19" second="g13" shape="circle">Schnitt zwischen l19 und g13</Intersection>
<Intersection name="S39" n="1692" color="2" type="thin" hidden="super" first="g16" second="g3" shape="circle">Schnitt zwischen g16 und g3</Intersection>
<Intersection name="S41" n="1697" color="2" type="thin" hidden="super" first="l23" second="g16" shape="circle">Schnitt zwischen l23 und g16</Intersection>
<Intersection name="S45" n="2070" color="2" type="thin" hidden="super" first="g19" second="g3" shape="circle">Schnitt zwischen g19 und g3</Intersection>
<Intersection name="S47" n="2075" color="2" type="thin" hidden="super" first="l27" second="g19" shape="circle">Schnitt zwischen l27 und g19</Intersection>
<Segment name="s4" n="1443" color="2" type="thin" from="S27" to="S33">Strecke von S27 nach S33</Segment>
<Circle name="k17" n="1446" color="2" type="thin" hidden="super" through="S7" midpoint="S35" acute="true">Kreis um S35 durch S7</Circle>
<Segment name="s5" n="1695" color="2" type="thin" from="S21" to="S39">Strecke von S21 nach S39</Segment>
<Circle name="k19" n="1698" color="2" type="thin" hidden="super" through="S7" midpoint="S41" acute="true">Kreis um S41 durch S7</Circle>
<Segment name="s6" n="2073" color="2" type="thin" from="S15" to="S45">Strecke von S15 nach S45</Segment>
<Circle name="k21" n="2076" color="2" type="thin" hidden="super" through="S7" midpoint="S47" acute="true">Kreis um S47 durch S7</Circle>
<Intersection name="S36" n="1447" color="2" type="thin" hidden="super" first="g13" second="k17" shape="circle" which="second">Schnitt zwischen g13 und k17</Intersection>
<Intersection name="S42" n="1699" color="2" type="thin" hidden="super" first="g16" second="k19" shape="circle" which="second">Schnitt zwischen g16 und k19</Intersection>
<Intersection name="S48" n="2077" color="2" type="thin" hidden="super" first="g19" second="k21" shape="circle" which="second">Schnitt zwischen g19 und k21</Intersection>
<Parallel name="p6" n="1448" color="3" hidden="super" point="S36" line="l17">Parallele durch S36 zu l17</Parallel>
<Line name="g14" n="1449" color="3" hidden="super" from="S36" to="S7">Gerade durch S36 und S7</Line>
<Parallel name="p7" n="1700" color="3" hidden="super" point="S42" line="l21">Parallele durch S42 zu l21</Parallel>
<Line name="g17" n="1701" color="3" hidden="super" from="S42" to="S7">Gerade durch S42 und S7</Line>
<Parallel name="p8" n="2078" color="3" hidden="super" point="S48" line="l25">Parallele durch S48 zu l25</Parallel>
<Line name="g20" n="2079" color="3" hidden="super" from="S48" to="S7">Gerade durch S48 und S7</Line>
<Intersection name="S37" n="1450" color="3" hidden="super" first="p6" second="l18" shape="circle">Schnitt zwischen p6 und l18</Intersection>
<Intersection name="S43" n="1702" color="3" hidden="super" first="p7" second="l22" shape="circle">Schnitt zwischen p7 und l22</Intersection>
<Intersection name="S49" n="2080" color="3" hidden="super" first="p8" second="l26" shape="circle">Schnitt zwischen p8 und l26</Intersection>
<Line name="g15" n="1451" color="3" hidden="super" from="S37" to="S9">Gerade durch S37 und S9</Line>
<Line name="g18" n="1703" color="3" hidden="super" from="S43" to="S9">Gerade durch S43 und S9</Line>
<Line name="g21" n="2081" color="3" hidden="super" from="S49" to="S9">Gerade durch S49 und S9</Line>
<Intersection name="S38" alias="B&apos;" n="1452" color="2" type="thick" hidden="super" showname="true" first="g14" second="g15" shape="circle">Bildpunkt </Intersection>
<Intersection name="S44" alias="B&apos;" n="1704" color="2" type="thick" hidden="super" showname="true" first="g17" second="g18" shape="circle">Bildpunkt </Intersection>
<Intersection name="S50" alias="B&apos;" n="2082" color="2" type="thick" hidden="super" showname="true" first="g20" second="g21" shape="circle">Bildpunkt </Intersection>
<Ray name="r7" n="1453" color="4" type="thick" from="S33" to="S38" partial="true">Strahl von S33 in Richtung S38</Ray>
<Ray name="r8" n="1705" color="4" type="thick" from="S39" to="S44" partial="true">Strahl von S39 in Richtung S44</Ray>
<Ray name="r9" n="2083" color="4" type="thick" from="S45" to="S50" partial="true">Strahl von S45 in Richtung S50</Ray>
</Objects>
</Construction>
</CaR>
