// Coordinates System :
SetCoords(377,8.5,136.80138002376128);


// Geometry :
P1=Point("P1",0.8113953235027322,-2.1673757965636047);
X=Point("X","point3D(P1,[1,0,0])","0");
Y=Point("Y","point3D(P1,[0,1,0])","0");
Z=Point("Z","point3D(P1,[0,0,1])","0");
P11=Point("P11","point3D(P1,[1,1,-1])","0");
P12=Point("P12","point3D(P1,[1,-1,-1])","0");
P13=Point("P13","point3D(P1,[-1,1,-1])","0");
P14=Point("P14","point3D(P1,[-1,-1,-1])","0");
S11=Segment("S11",P1,X);
S21=Segment("S21",P1,Y);
S31=Segment("S31",P1,Z);
Symc1=Symmetry("Symc1",P1,P11);
Symc2=Symmetry("Symc2",P1,P12);
Symc3=Symmetry("Symc3",P1,P13);
Symc4=Symmetry("Symc4",P1,P14);
S106=Segment("S106",P14,P13);
angl26=Angle("angl26",P13,P14,P12);
S107=Segment("S107",P12,P11);
angl17=Angle("angl17",P14,P12,P11);
S1010=Segment("S1010",P13,P11);
angl210=Angle("angl210",P11,P13,P14);
S1011=Segment("S1011",P14,P12);
angl111=Angle("angl111",P13,P14,P12);
S10=Segment("S10",Symc4,P11);
angl1=Angle("angl1",Symc3,Symc4,P11);
angl2=Angle("angl2",P11,Symc4,Symc2);
S101=Segment("S101",Symc2,P13);
angl11=Angle("angl11",Symc4,Symc2,P13);
angl21=Angle("angl21",P13,Symc2,Symc1);
S102=Segment("S102",Symc1,P14);
angl12=Angle("angl12",Symc2,Symc1,P14);
angl22=Angle("angl22",P14,Symc1,Symc3);
S103=Segment("S103",Symc3,P12);
angl13=Angle("angl13",Symc1,Symc3,P12);
angl23=Angle("angl23",P12,Symc3,Symc4);
S104=Segment("S104",Symc3,Symc4);
angl14=Angle("angl14",P12,Symc3,Symc4);
angl24=Angle("angl24",Symc4,Symc3,Symc1);
S105=Segment("S105",Symc1,Symc2);
angl15=Angle("angl15",Symc3,Symc1,Symc2);
angl25=Angle("angl25",Symc2,Symc1,P14);
angl16=Angle("angl16",Symc1,P14,P13);
angl27=Angle("angl27",P11,P12,Symc3);
S108=Segment("S108",Symc1,Symc3);
angl18=Angle("angl18",P14,Symc1,Symc3);
angl28=Angle("angl28",Symc3,Symc1,Symc2);
S109=Segment("S109",Symc2,Symc4);
angl19=Angle("angl19",Symc1,Symc2,Symc4);
angl29=Angle("angl29",Symc4,Symc2,P13);
angl110=Angle("angl110",Symc2,P13,P11);
angl211=Angle("angl211",P12,P14,Symc1);
Poly1=Polygon("Poly1","_P12,_Symc3,_Symc4,_P11");
Poly2=Polygon("Poly2","_P11,_Symc4,_Symc2,_P13");
Poly3=Polygon("Poly3","_Symc3,_Symc1,_Symc2,_Symc4");
E3=Expression("E3","","","","S10.setDash((angl1>\u03C0)&&(angl2>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E31=Expression("E31","","","","S101.setDash((angl11>\u03C0)&&(angl21>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E32=Expression("E32","","","","S102.setDash((angl12>\u03C0)&&(angl22>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E33=Expression("E33","","","","S103.setDash((angl13>\u03C0)&&(angl23>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E34=Expression("E34","","","","S104.setDash((angl14>\u03C0)&&(angl24>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E35=Expression("E35","","","","S105.setDash((angl15>\u03C0)&&(angl25>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E36=Expression("E36","","","","S106.setDash((angl16>\u03C0)&&(angl26>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E37=Expression("E37","","","","S107.setDash((angl17>\u03C0)&&(angl27>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E38=Expression("E38","","","","S108.setDash((angl18>\u03C0)&&(angl28>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E39=Expression("E39","","","","S109.setDash((angl19>\u03C0)&&(angl29>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E310=Expression("E310","","","","S1010.setDash((angl110>\u03C0)&&(angl210>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
E311=Expression("E311","","","","S1011.setDash((angl111>\u03C0)&&(angl211>\u03C0));\"Dash code\"","-1.510150229026294","-0.6852519743506501");
P2=PointOn("P2",Poly1,[0.5784175109690927,0.25333271236221216]);
P3=PointOn("P3",Poly2,[-0.05346078209797324,0.7134125843431788]);
P4=PointOn("P4",Poly3,[0.2872900532051088,0.26922436983329134]);
Poly4=Polygon("Poly4","_P2,_P4,_P3");
P21=Point("P21","Poly4.barycenter()","0");
P31=Point("P31","point3D(P2.getOrigin(),P21.coords3D()+unitVector(crossProduct(P2.coords3D()-P4.coords3D(),P2.coords3D()-P3.coords3D())))","0");
E1=Expression("E1","","","","P21.coords3D()","2.5803833260942746","-1.7653330687018904");
S1=Segment("S1",P21,P31);
E11=Expression("E11","","","","P31.coords3D()","2.5072846483012357","-2.057727779874046");
E2=Expression("E2","vecteur normal: ","","","[E11[0]-E1[0],E11[1]-E1[1],E11[2]-E1[2]]","2.4341859705081967","-2.423221168839241");
E4=Expression("E4","(ABC):","","","E2[0]+\"x+(\"+E2[1]+\")y+(\"+E2[2]+\")z = \"+(E1[0]*E2[0]+E1[1]*E2[1]+E1[2]*E2[2])","-1.8055373414880618","-0.7419515795993452");


// Styles :
STL(P1,"c:#0e0e0f;s:3;f:30;fl:true");
STL(X,"c:#0000b2;o:1;s:2;sn:true;f:13");
STL(Y,"c:#0000b2;o:1;s:1.5;sn:true;f:13");
STL(Z,"c:#0000b2;o:1;s:1.5;sn:true;f:14");
STL(P11,"c:#0000b2;h:1;s:6;f:30");
STL(P12,"c:#0000b2;h:1;s:6;f:30");
STL(P13,"c:#0000b2;h:1;s:6;f:30");
STL(P14,"c:#0000b2;h:1;s:6;f:30");
STL(S11,"c:#966400;s:1;f:24;dh:true");
STL(S21,"c:#966400;s:1;f:24;dh:true");
STL(S31,"c:#966400;s:1;f:24;dh:true");
STL(Symc1,"c:#0000b2;h:1;s:6;f:30");
STL(Symc2,"c:#0000b2;h:1;s:6;f:30");
STL(Symc3,"c:#0000b2;h:1;s:6;f:30");
STL(Symc4,"c:#0000b2;h:1;s:6;f:30");
STL(S106,"c:#006633;s:1;f:24;dh:true");
STL(angl26,"c:#006633;h:2;s:4;f:24;p:1");
STL(S107,"c:#006633;s:1;f:24");
STL(angl17,"c:#006633;h:2;s:4;f:24;p:1");
STL(S1010,"c:#006633;s:1;f:24");
STL(angl210,"c:#006633;h:2;s:4;f:24;p:1");
STL(S1011,"c:#006633;s:1;f:24;dh:true");
STL(angl111,"c:#006633;h:2;s:4;f:24;p:1");
STL(S10,"c:#006633;s:1;f:24");
STL(angl1,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl2,"c:#006633;h:2;s:4;f:24;p:1");
STL(S101,"c:#006633;s:1;f:24");
STL(angl11,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl21,"c:#006633;h:2;s:4;f:24;p:1");
STL(S102,"c:#006633;s:1;f:24;dh:true");
STL(angl12,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl22,"c:#006633;h:2;s:4;f:24;p:1");
STL(S103,"c:#006633;s:1;f:24");
STL(angl13,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl23,"c:#006633;h:2;s:4;f:24;p:1");
STL(S104,"c:#006633;s:1;f:24");
STL(angl14,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl24,"c:#006633;h:2;s:4;f:24;p:1");
STL(S105,"c:#006633;s:1;f:24");
STL(angl15,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl25,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl16,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl27,"c:#006633;h:2;s:4;f:24;p:1");
STL(S108,"c:#006633;s:1;f:24");
STL(angl18,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl28,"c:#006633;h:2;s:4;f:24;p:1");
STL(S109,"c:#006633;s:1;f:24");
STL(angl19,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl29,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl110,"c:#006633;h:2;s:4;f:24;p:1");
STL(angl211,"c:#006633;h:2;s:4;f:24;p:1");
STL(Poly1,"c:#006633;h:1;o:0.2;s:1;f:30");
STL(Poly2,"c:#006633;h:1;o:0.2;s:1;f:30");
STL(Poly3,"c:#006633;h:1;o:0.2;s:1;f:30");
STL(E3,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E31,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E32,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E33,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E34,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E35,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E36,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E37,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E38,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E39,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E310,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(E311,"c:#780013;h:2;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MjtzOjEwO2Y6MzA=");
STL(P2,"c:#0000b2;s:6;f:30");
STL(P3,"c:#0000b2;s:6;f:30");
STL(P4,"c:#0000b2;s:6;f:30");
STL(Poly4,"c:#0000b2;o:0.2;s:1;f:30");
STL(P21,"c:#0000b2;s:3.5;f:30;sp:1");
STL(P31,"c:#b40000;s:4;f:30;sp:2");
STL(E1,"c:#193323;h:1;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
STL(S1,"c:#b40000;s:2.5;f:24");
STL(E11,"c:#193323;h:1;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
STL(E2,"c:#481833;h:1;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO2g6MTtzOjEwO2Y6MzA=");
STL(E4,"c:#473f6d;s:7;f:24;p:4;cL:200;cPT:YzojNzgwMDEzO3M6MTA7ZjozMA==");
SetCoordsStyle("is3D:true;isAxis:false;isGrid:true;isOx:true;isOy:true;isLockOx:false;isLockOy:false;centerZoom:true;color:#111111;fontSize:18;axisWidth:1;gridWidth:0.1");