Interactive Quiz on Straight Line Equations
2012-12-19 06:19
This applet offers an interactive quiz on straight line equations. It randomly generates questions for users to answer via text fields, automatically checking correctness and awarding stars. By integrating text input, conditional logic, and polygon drawing, it helps students practice and consolidate their understanding of line equations and slopes.
Loading the GeoGebra board and drawing, please wait…
<?xml version="1.0" encoding="utf-8"?>
<geogebra format="5.0" version="5.0.574.0" app="classic" platform="w" id="331d2c15-b484-4086-ba59-635bcde33d33" xsi:noNamespaceSchemaLocation="http://www.geogebra.org/apps/xsd/ggb.xsd" xmlns="" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
<gui>
<window width="1000" height="690" />
<perspectives>
<perspective id="tmp">
<panes>
<pane location="" divider="0.296" orientation="1" />
</panes>
<views>
<view id="4097" visible="false" inframe="false" stylebar="true" location="1,1,1" size="400" window="217,166,1037,650" />
<view id="4" toolbar="0 59 || 2020 , 2021 , 2022 , 66 || 2001 , 2003 , 2002 , 2004 , 2005 || 2040 , 2041 , 2042 , 2044 , 2043" visible="false" inframe="false" stylebar="true" location="1,1" size="161" window="100,100,600,400" />
<view id="2" visible="false" inframe="false" stylebar="true" location="1,1" size="215" window="100,100,250,400" />
<view id="32" visible="false" inframe="false" stylebar="true" location="1,2" size="583" window="50,50,500,500" />
<view id="1" visible="true" inframe="false" stylebar="false" location="1" size="694" window="100,100,600,400" />
<view id="8" toolbar="1001 | 1002 | 1003 || 1005 | 1004 || 1006 | 1007 | 1010 | 1011 || 1008 1009 || 6" visible="false" inframe="false" stylebar="true" location="3" size="300" window="100,100,600,400" />
<view id="16" visible="true" inframe="false" stylebar="false" location="3" size="296" window="50,50,500,500" />
<view id="64" toolbar="0" visible="false" inframe="false" stylebar="true" location="1" size="150" window="50,50,500,500" />
<view id="128" visible="false" inframe="false" stylebar="false" location="1" size="480" window="50,50,500,500" />
<view id="70" toolbar="0 || 2020 || 2021 || 2022" visible="false" inframe="false" stylebar="true" location="1" size="150" window="50,50,500,500" />
<view id="43" visible="false" inframe="false" stylebar="false" location="1" size="450" window="50,50,500,500" />
<view id="512" toolbar="0 | 1 501 5 19 , 67 | 2 15 45 18 , 7 37 | 514 3 9 , 13 44 , 47 | 16 | 551 550 11 , 20 22 21 23 , 55 56 57 , 12 | 69 | 510 511 , 512 513 | 533 531 , 534 532 , 522 523 , 537 536 , 535 | 521 520 | 36 , 38 49 560 | 571 30 29 570 31 33 | 17 | 540 40 41 42 , 27 28 35 , 6 , 502" visible="false" inframe="false" stylebar="false" location="1" size="300" window="50,50,500,500" />
</views>
<toolbar show="false" items="0 39 | 1 501 67 , 5 19 , 72 | 2 15 45 , 18 65 , 7 37 | 4 3 8 9 , 13 44 , 58 , 47 | 16 51 64 , 70 | 10 34 53 11 , 24 20 22 , 21 23 | 55 56 57 , 12 | 36 46 , 38 49 50 , 71 | 30 29 54 32 31 33 | 17 26 62 73 , 14 68 | 25 52 60 61 | 40 41 42 , 27 28 35 , 6" position="7" help="false" />
<input show="false" cmd="true" top="false" />
<dockBar show="false" east="false" />
</perspective>
</perspectives>
<labelingStyle val="3"/>
<font size="20"/>
</gui>
<euclidianView>
<viewNumber viewNo="1"/>
<size width="694" height="688"/>
<coordSystem xZero="347" yZero="344" scale="43.96893835913466" yscale="43.96895155018306"/>
<evSettings axes="true" grid="true" gridIsBold="true" pointCapturing="1" rightAngleStyle="1" checkboxSize="26" gridType="0"/>
<bgColor r="255" g="255" b="255"/>
<axesColor r="0" g="153" b="204"/>
<gridColor r="192" g="192" b="192"/>
<lineStyle axes="3" grid="0"/>
<axis id="0" show="true" label="x" unitLabel="" tickStyle="1" showNumbers="true" tickDistance="1" tickExpression="1"/>
<axis id="1" show="true" label="y" unitLabel="" tickStyle="1" showNumbers="true" tickDistance="1" tickExpression="1"/>
</euclidianView>
<euclidianView>
<viewNumber viewNo="2"/>
<size width="296" height="688"/>
<coordSystem xZero="197.31855568526348" yZero="123.63852754791333" scale="22.681856620001334" yscale="22.681856620001398"/>
<evSettings axes="false" grid="false" gridIsBold="false" pointCapturing="1" rightAngleStyle="1" checkboxSize="26" gridType="0"/>
<bgColor r="255" g="255" b="255"/>
<axesColor r="0" g="0" b="0"/>
<gridColor r="192" g="192" b="192"/>
<lineStyle axes="1" grid="10"/>
<axis id="0" show="false" label="x" unitLabel="" tickStyle="1" showNumbers="true"/>
<axis id="1" show="false" label="y" unitLabel="" tickStyle="1" showNumbers="true"/>
<grid distX="1" distY="1" distTheta="0.5235987755982988"/>
</euclidianView>
<kernel>
<uses3D val="true"/>
<continuous val="false"/>
<usePathAndRegionParameters val="true"/>
<decimals val="2"/>
<angleUnit val="degree"/>
<algebraStyle val="2" spreadsheet="2"/>
<coordStyle val="0"/>
</kernel>
<tableview min="-2" max="2" step="1"/>
<scripting blocked="false" disabled="false"/>
<construction title="" author="" date="">
<element type="numeric" label="max">
<value val="5"/>
<show object="false" label="true" ev="3"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<layer val="0"/>
<labelMode val="1"/>
<animation step="1" speed="1" type="0" playing="false"/>
</element>
<command name="Random">
<input a0="1" a1="max"/>
<output a0="q"/>
</command>
<element type="numeric" label="q">
<value val="4"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<selectionAllowed val="false"/>
</element>
<expression label="listNum" exp="{1, 2, 3}"/>
<element type="list" label="listNum">
<show object="true" label="true" ev="11"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<bgColor r="255" g="255" b="255" alpha="255"/>
<layer val="1"/>
<labelOffset x="13" y="33"/>
<labelMode val="3"/>
<animation step="1" speed="1" type="0" playing="false"/>
<lineStyle thickness="2" type="0" typeHidden="1"/>
<comboBox val="true"/>
<pointSize val="3"/>
<angleStyle val="0"/>
<caption val="Level ="/>
</element>
<command name="SelectedIndex">
<input a0="listNum"/>
<output a0="level"/>
</command>
<element type="numeric" label="level">
<value val="1"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<selectionAllowed val="false"/>
</element>
<command name="If">
<input a0="level ≟ 1" a1="0" a2="Random[-5, 5]"/>
<output a0="c"/>
</command>
<element type="numeric" label="c">
<value val="0"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<selectionAllowed val="false"/>
</element>
<command name="If">
<input a0="level ≟ 3" a1="Random[(-max), max]" a2="Random[1, max]"/>
<output a0="p"/>
</command>
<element type="numeric" label="p">
<value val="2"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<selectionAllowed val="false"/>
</element>
<expression label="m" exp="p / q" />
<element type="numeric" label="m">
<value val="0.5"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<selectionAllowed val="false"/>
</element>
<expression label="f" exp="f(x) = (m * x) + c" />
<element type="function" label="f">
<show object="true" label="false" ev="8"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="3"/>
<selectionAllowed val="false"/>
<lineStyle thickness="5" type="0" typeHidden="1"/>
</element>
<command name="Point">
<input a0="f"/>
<output a0="A"/>
</command>
<element type="point" label="A">
<show object="true" label="true" ev="4"/>
<condition showObject="box ≠ 0"/>
<objColor r="255" g="0" b="0" alpha="0"/>
<layer val="1"/>
<labelOffset x="-20" y="-4"/>
<labelMode val="0"/>
<animation step="0.1" speed="1" type="1" playing="false"/>
<coords x="0" y="0" z="1"/>
<pointSize val="5"/>
<pointStyle val="0"/>
</element>
<expression label="g" exp="g(x) = NaN" type="function"/>
<element type="function" label="g">
<show object="true" label="true" ev="5"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="0"/>
<labelOffset x="-10" y="-51"/>
<labelMode val="3"/>
<animation step="1" speed="1" type="0" playing="false"/>
<selectionAllowed val="false"/>
<lineStyle thickness="5" type="0" typeHidden="1"/>
<caption val="y = %v"/>
</element>
<command name="Textfield">
<input a0="g"/>
<output a0="inputBox1"/>
</command>
<element type="textfield" label="inputBox1">
<show object="true" label="true" ev="3"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<bgColor r="255" g="255" b="0" alpha="255"/>
<layer val="0"/>
<labelOffset x="18" y="139"/>
<labelMode val="0"/>
<fixed val="true"/>
<auxiliary val="true"/>
<font serif="false" sizeM="2" size="20" style="0"/>
<file name="geogebra/gui/images/go-down.png"/>
<symbolic val="true" />
<length val="6"/>
<caption val="y ="/>
</element>
<element type="button" label="buttonNext">
<show object="true" label="true" ev="3"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<bgColor r="255" g="255" b="0" alpha="255"/>
<layer val="0"/>
<labelOffset x="152" y="237"/>
<labelMode val="3"/>
<animation step="1" speed="1" type="0" playing="false"/>
<auxiliary val="true"/>
<ggbscript val="UpdateConstruction[]
SetValue[g,""]
SetValue[A,(0,f(0))]
SetValue[B,(1,f(1))]
SetValue[C,(0,c)]
SetValue[box,false]
SetVisibleInView[textCorrect,1,false]
SetVisibleInView[textWrong,1,false]
SetVisibleInView[inputBox1,2,true]
SetVisibleInView[text3,2,false]
SetVisibleInView[text4,2,true]
SetVisibleInView[g,1,false]
SetVisibleInView[buttonCheck,2,true]"/>
<font serif="false" sizeM="2" size="20" style="0"/>
<caption val="Next"/>
</element>
<command name="Point">
<input a0="f"/>
<output a0="B"/>
</command>
<element type="point" label="B">
<show object="true" label="true" ev="4"/>
<condition showObject="box ≠ 0"/>
<objColor r="255" g="0" b="0" alpha="0"/>
<layer val="1"/>
<labelOffset x="-16" y="-3"/>
<labelMode val="0"/>
<animation step="0.1" speed="1" type="1" playing="false"/>
<coords x="1" y="0.5" z="1"/>
<pointSize val="5"/>
<pointStyle val="0"/>
</element>
<command name="Polygon">
<input a0="A" a1="B" a2="If[x(B) > x(A), (x(B), y(A)), (x(A), y(B))]"/>
<output a0="slope" a1="a" a2="b" a3="d"/>
</command>
<element type="polygon" label="slope">
<lineStyle thickness="2" type="0" typeHidden="1"/>
<show object="false" label="false"/>
<objColor r="153" g="51" b="0" alpha="0.10000000149011612"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<auxiliary val="true"/>
</element>
<element type="segment" label="a">
<show object="false" label="false" ev="3"/>
<objColor r="153" g="51" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<auxiliary val="false"/>
<coords x="-0.5" y="1" z="0"/>
<lineStyle thickness="2" type="0" typeHidden="1"/>
<outlyingIntersections val="false"/>
<keepTypeOnTransform val="true"/>
</element>
<element type="segment" label="b">
<show object="false" label="false" ev="3"/>
<objColor r="153" g="51" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<auxiliary val="false"/>
<coords x="0.5" y="0" z="-0.5"/>
<lineStyle thickness="2" type="0" typeHidden="1"/>
<outlyingIntersections val="false"/>
<keepTypeOnTransform val="true"/>
</element>
<element type="segment" label="d">
<show object="false" label="false" ev="3"/>
<objColor r="153" g="51" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<auxiliary val="false"/>
<coords x="0" y="-1" z="0"/>
<lineStyle thickness="2" type="0" typeHidden="1"/>
<outlyingIntersections val="false"/>
<keepTypeOnTransform val="true"/>
</element>
<command name="Sequence">
<input a0="Translate[slope, Vector[(i * Vector[A, B])]]" a1="i" a2="-20" a3="20"/>
<output a0="listSlope"/>
</command>
<element type="list" label="listSlope">
<show object="true" label="true" ev="4"/>
<condition showObject="box ≠ 0"/>
<objColor r="0" g="0" b="255" alpha="0.35" dynamicr="0" dynamicg="If[p / q < 0, 0.6, 0]" dynamicb="If[p / q > 0, 1, 0]" dynamica="0.35" colorSpace="0"/>
<bgColor r="255" g="255" b="255" alpha="255"/>
<layer val="0"/>
<labelMode val="0"/>
<lineStyle thickness="3" type="0" typeHidden="1"/>
<pointSize val="3"/>
<angleStyle val="0"/>
</element>
<element type="boolean" label="box">
<value val="false"/>
<show object="true" label="true" ev="3"/>
<objColor r="255" g="0" b="0" alpha="0"/>
<layer val="0"/>
<labelOffset x="11" y="323"/>
<labelMode val="3"/>
<checkbox fixed="true"/>
<ggbscript onUpdate="SetValue[A,(0,f(0))]
SetValue[B,(1,f(1))]"/>
<caption val="Show hint for slope"/>
</element>
<expression label="correct" exp="f ≟ g" />
<element type="boolean" label="correct">
<value val="false"/>
<show object="false" label="true" ev="3"/>
<objColor r="255" g="0" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<checkbox fixed="true"/>
</element>
<element type="button" label="buttonCheck">
<show object="true" label="true" ev="3"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<bgColor r="255" g="255" b="0" alpha="255"/>
<layer val="0"/>
<labelOffset x="16" y="237"/>
<labelMode val="3"/>
<animation step="1" speed="1" type="0" playing="false"/>
<auxiliary val="true"/>
<ggbscript val="SetVisibleInView[inputBox1,2,!correct]
SetVisibleInView[buttonCheck,2,!correct]
SetVisibleInView[text4,2,!correct]
SetVisibleInView[text3,2,correct]
SetVisibleInView[g,1,!correct]
SetVisibleInView[textCorrect,1,correct]
SetVisibleInView[textWrong,1,!correct]
SetValue[marks1,If[correct&&level==1,marks1+1,marks1]]
SetValue[marks2,If[correct&&level==2,marks2+1,marks2]]
SetValue[marks3,If[correct&&level==3,marks3+1,marks3]]
SelectObjects()"/>
<font serif="false" sizeM="2" size="20" style="0"/>
<caption val="Check"/>
</element>
<element type="button" label="button0">
<show object="true" label="true" ev="3"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<layer val="0"/>
<labelOffset x="234" y="36"/>
<labelMode val="3"/>
<animation step="1" speed="1" type="0" playing="false"/>
<auxiliary val="true"/>
<ggbscript val="SetValue[lang,If[lang==1,2,1]]
RunClickScript[buttonLang]"/>
<font serif="false" sizeM="1.4" size="8" style="0"/>
<caption val="中文"/>
</element>
<element type="numeric" label="marks1">
<value val="0"/>
<show object="false" label="true" ev="3"/>
<objColor r="255" g="0" b="0" alpha="0.10000000149011612"/>
<layer val="0"/>
<labelMode val="1"/>
<slider min="0" max="20" absoluteScreenLocation="true" width="100" x="182" y="416" fixed="false" horizontal="true" showAlgebra="false"/>
<lineStyle thickness="5" type="0" typeHidden="1"/>
<animation step="1" speed="1" type="0" playing="false"/>
</element>
<element type="numeric" label="marks2">
<value val="0"/>
<show object="false" label="true" ev="3"/>
<objColor r="255" g="0" b="0" alpha="0.10000000149011612"/>
<layer val="0"/>
<labelMode val="1"/>
<slider min="0" max="20" absoluteScreenLocation="true" width="100" x="183" y="457" fixed="false" horizontal="true" showAlgebra="false"/>
<lineStyle thickness="5" type="0" typeHidden="1"/>
<animation step="1" speed="1" type="0" playing="false"/>
</element>
<element type="numeric" label="marks3">
<value val="0"/>
<show object="false" label="true" ev="3"/>
<objColor r="255" g="0" b="0" alpha="0.10000000149011612"/>
<layer val="0"/>
<labelMode val="1"/>
<slider min="0" max="20" absoluteScreenLocation="true" width="100" x="182" y="498" fixed="false" horizontal="true" showAlgebra="false"/>
<lineStyle thickness="5" type="0" typeHidden="1"/>
<animation step="1" speed="1" type="0" playing="false"/>
</element>
<command name="Point">
<input a0="f"/>
<output a0="C"/>
</command>
<element type="point" label="C">
<show object="true" label="true" ev="4"/>
<objColor r="0" g="204" b="0" alpha="0"/>
<layer val="0"/>
<labelOffset x="5" y="40"/>
<labelMode val="2"/>
<animation step="0.1" speed="1" type="1" playing="false"/>
<ggbscript onUpdate="SetValue[C,If[(abs(x(C)-round(x(C)))<AxisStepX[ ]/20)&&Defined[p/q],(round(x(C)),round(x(C))*p/q+c),C]]"/>
<coords x="0" y="0" z="1"/>
<pointSize val="5"/>
<pointStyle val="0"/>
</element>
<expression label="text3" exp=""y =" + (LaTeX[If[m^(2) ≟ 1, If[m ≟ -1, "-", ""], FractionText[m]]]) + "x" + (LaTeX[If[c > 0, "+", If[c < 0, "-", ""]]]) + "" + (LaTeX[If[c ≠ 0, Text[abs(c)], ""]]) + """ />
<element type="text" label="text3">
<show object="true" label="true" ev="9"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<isLaTeX val="true"/>
<font serif="true" sizeM="2" size="20" style="0"/>
<absoluteScreenLocation x="16" y="101"/>
</element>
<element type="button" label="buttonLang">
<show object="false" label="true"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<layer val="1"/>
<labelOffset x="45" y="22"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="0" playing="false"/>
<auxiliary val="true"/>
<ggbscript val="SetCaption[button0,If[lang==1,"ENG","中文"]]
SetCaption[buttonNext,If[lang==1,"下一題","Next"]]
SetCaption[buttonCheck,If[lang==1,"核對","Check"]]
SetCaption[box,If[lang==1,"提示斜率","Show hint for slope"]]
SetCaption[listNum,If[lang==1,"程度 = ","Level = "]]
"/>
<font serif="false" sizeM="2" size="20" style="0"/>
</element>
<element type="numeric" label="lang">
<value val="2"/>
<symbolic val="true" />
<show object="false" label="true"/>
<objColor r="0" g="0" b="0" alpha="0.10000000149011612"/>
<layer val="1"/>
<labelMode val="1"/>
<animation step="1" speed="1" type="0" playing="false"/>
</element>
<expression label="text5" exp=""\text{" + (LaTeX[If[lang ≟ 1, "分數(程度1)= " + marks1, "Marks (Level 1)= " + marks1]]) + "\\" + (LaTeX[If[lang ≟ 1, "分數(程度2)= " + marks2, "Marks (Level 2)= " + marks2]]) + "\\" + (LaTeX[If[lang ≟ 1, "分數(程度3)= " + marks3, "Marks (Level 3)= " + marks3]]) + "}"" />
<element type="text" label="text5">
<show object="true" label="false" ev="11"/>
<objColor r="0" g="0" b="0" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<isLaTeX val="true"/>
<font serif="true" sizeM="1" size="0" style="0"/>
<absoluteScreenLocation x="18" y="399"/>
</element>
<command name="If">
<input a0="lang ≟ 1" a1=""輸入直線方程:"" a2=""Enter the equation of straight line:""/>
<output a0="text4"/>
</command>
<element type="text" label="text4">
<show object="true" label="false" ev="11"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<font serif="false" sizeM="0.8" size="-4" style="0"/>
<absoluteScreenLocation x="12" y="123"/>
</element>
<command name="If">
<input a0="lang ≟ 1" a1=""再試一試..."" a2=""Try again...""/>
<output a0="textWrong"/>
</command>
<element type="text" label="textWrong">
<show object="true" label="true" ev="9"/>
<objColor r="255" g="0" b="0" alpha="0"/>
<bgColor r="255" g="255" b="255" alpha="255"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<font serif="false" sizeM="2" size="20" style="0"/>
<absoluteScreenLocation x="30" y="79"/>
</element>
<command name="If">
<input a0="lang ≟ 1" a1=""正確!"" a2=""Correct!""/>
<output a0="textCorrect"/>
</command>
<element type="text" label="textCorrect">
<show object="true" label="true" ev="9"/>
<objColor r="255" g="0" b="0" alpha="0"/>
<bgColor r="255" g="255" b="255" alpha="255"/>
<layer val="0"/>
<labelMode val="0"/>
<selectionAllowed val="false"/>
<font serif="false" sizeM="2" size="20" style="0"/>
<absoluteScreenLocation x="34" y="79"/>
</element>
<element type="point" label="D">
<show object="false" label="true" ev="3"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="1" playing="false"/>
<coords x="-8" y="-20" z="1"/>
<pointSize val="3"/>
<pointStyle val="0"/>
</element>
<element type="point" label="E">
<show object="false" label="true" ev="11"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="0.1" speed="1" type="1" playing="false"/>
<coords x="-5" y="-20" z="1"/>
<pointSize val="3"/>
<pointStyle val="0"/>
</element>
<element type="image" label="picStar1">
<file name="a1438ea254ee24f940dc2e1cb2430ccf/star.png"/>
<inBackground val="false"/>
<startPoint number="0" exp="D"/>
<startPoint number="1" exp="E"/>
<show object="true" label="false" ev="3"/>
<condition showObject="marks1 ≥ 20"/>
<objColor r="0" g="0" b="0" alpha="1"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="0" playing="false"/>
<selectionAllowed val="false"/>
</element>
<element type="point" label="F">
<show object="false" label="true" ev="3"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="1" playing="false"/>
<coords x="-4" y="-20" z="1"/>
<pointSize val="3"/>
<pointStyle val="0"/>
</element>
<element type="point" label="G">
<show object="false" label="true" ev="11"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="0.1" speed="1" type="1" playing="false"/>
<coords x="-1" y="-20" z="1"/>
<pointSize val="3"/>
<pointStyle val="0"/>
</element>
<element type="image" label="picStar2">
<file name="a1438ea254ee24f940dc2e1cb2430ccf/star.png"/>
<inBackground val="false"/>
<startPoint number="0" exp="F"/>
<startPoint number="1" exp="G"/>
<show object="true" label="false" ev="3"/>
<condition showObject="marks2 ≥ 20"/>
<objColor r="0" g="0" b="0" alpha="1"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="0" playing="false"/>
<selectionAllowed val="false"/>
</element>
<element type="point" label="H">
<show object="false" label="true" ev="3"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="1" playing="false"/>
<coords x="0" y="-20" z="1"/>
<pointSize val="3"/>
<pointStyle val="0"/>
</element>
<element type="point" label="I">
<show object="false" label="true" ev="11"/>
<objColor r="0" g="0" b="255" alpha="0"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="0.1" speed="1" type="1" playing="false"/>
<coords x="3" y="-20" z="1"/>
<pointSize val="3"/>
<pointStyle val="0"/>
</element>
<element type="image" label="picStar3">
<file name="a1438ea254ee24f940dc2e1cb2430ccf/star.png"/>
<inBackground val="false"/>
<startPoint number="0" exp="H"/>
<startPoint number="1" exp="I"/>
<show object="true" label="false" ev="3"/>
<condition showObject="marks3 ≥ 20"/>
<objColor r="0" g="0" b="0" alpha="1"/>
<layer val="1"/>
<labelMode val="0"/>
<animation step="1" speed="1" type="0" playing="false"/>
<selectionAllowed val="false"/>
</element>
</construction>
</geogebra>