<?xml version="1.0" encoding="utf-8"?>
<CaR>
<Construction>
<Window x="8.799999999999999" y="6.3999999999999995" w="8.0" showgrid="true"/>
<Objects>
<Point name="P1" n="1" bold="true" large="true" x="4" actx="4.0" y="3" acty="3.0" fixed="true">Point at &quot;4&quot;, &quot;3&quot;</Point>
<Point name="P3" n="4" bold="true" large="true" x="14" actx="14.0" y="3" acty="3.0" fixed="true">Point at &quot;14&quot;, &quot;3&quot;</Point>
<Point name="P4" n="6" bold="true" large="true" x="5" actx="5.0" y="6" acty="6.0" fixed="true">Point at &quot;5&quot;, &quot;6&quot;</Point>
<Point name="P5" n="7" bold="true" large="true" x="11" actx="11.0" y="7" acty="7.0" fixed="true">Point at &quot;11&quot;, &quot;7&quot;</Point>
<Text name="Text1" n="23" bold="true" large="true" x="1.5999999999999999" y="10.628571428571433">移動P點使兩個三角形的面積的和是17。</Text>
<Text name="Text2" n="25" hidden="super" bold="true" large="true" x="1.5" y="7.0">Target=1000</Text>
<Segment name="s2" n="5" bold="true" large="true" from="P1" to="P3">Line segment from P1 to P3</Segment>
<Segment name="s4" n="10" bold="true" large="true" from="P1" to="P4">Line segment from P1 to P4</Segment>
<Segment name="s10" n="20" bold="true" large="true" from="P5" to="P3">Line segment from P5 to P3</Segment>
<PointOn name="P" n="13" color="2" type="thick" showname="true" xcoffset="-0.014285714285715123" ycoffset="-0.23809523809523903" keepclose="true" bold="true" large="true" on="s2" alpha="0.46476190476190454" x="8.647619047619045" y="3.0" shape="circle">Point on s2</PointOn>
<Segment name="s6" n="14" bold="true" large="true" from="P4" to="P">Line segment from P4 to P</Segment>
<Segment name="s8" n="17" bold="true" large="true" from="P" to="P5">Line segment from P to P5</Segment>
<Polygon name="poly1" n="21" color="1" background="true" bold="true" large="true" point1="P1" point2="P4" point3="P">Polygon P1, P4, P</Polygon>
<Polygon name="poly2" n="22" color="5" background="true" bold="true" large="true" point1="P" point2="P5" point3="P3">Polygon P, P5, P3</Polygon>
<Expression name="E1" n="24" showname="true" showvalue="true" x="1.5809523809523802" y="9.428571428571429" value="round(100*x(P))" prompt="答案1">Expression &quot;round(100*x(P))&quot; at 1.6, 9.4</Expression>
</Objects>
</Construction>
</CaR>
