[General]
FileFormatVersion=1.0.217
PointCount=13
FigureCount=34
LabelCount=2
WatchExpressionCount=0
StaticGraphicCount=2
ButtonCount=0
LocusCount=0
PaperColor1=16777215
PaperColor2=16768477
AxesColor=15254721
GridColor=15790320
GradientPaper=False
ShowAxes=False
ShowGrid=False
Description=
Window=625x377
WorkArea=(-8.40059731888055,-4.61605204567841,8.93384435817987,5.82906024690928)

[Point1]
FillColor=16777215
FillStyle=0
ForeColor=0
LabelOffsetX=-7
LabelOffsetY=16
Name=A
NameColor=0
PhysicalWidth=6
Shape=3
ShowName=True
Type=0
X=-.177849
Y=-1.532522
ZOrder=1

[Point2]
FillColor=16777215
FillStyle=0
ForeColor=0
LabelOffsetX=2
LabelOffsetY=22
Name=B
NameColor=0
PhysicalWidth=6
Shape=3
ShowName=True
Type=0
X=5.355658
Y=-2.861012
ZOrder=2

[Point3]
Enabled=False
FillColor=16777215
FillStyle=0
ForeColor=16711680
Hide=True
Name=G
NameColor=0
ParentFigure=3
PhysicalWidth=4
Shape=3
ShowName=False
Type=13
X=4.027179
Y=-8.394475
ZOrder=3

[Point4]
FillColor=12632256
FillStyle=0
ForeColor=983040
LabelOffsetX=9
LabelOffsetY=12
Name=C
NameColor=0
ParentFigure=3
PhysicalWidth=4
Shape=3
ShowName=True
Type=13
X=6.684137
Y=2.672451
ZOrder=4

[Point5]
Enabled=False
FillColor=16777215
FillStyle=0
ForeColor=16711680
Hide=True
Name=E
NameColor=0
ParentFigure=4
PhysicalWidth=4
Shape=3
ShowName=False
Type=9
X=3.253144
Y=.569965
ZOrder=5

[Point6]
FillColor=12632256
FillStyle=0
ForeColor=589824
LabelOffsetX=4
LabelOffsetY=-4
Name=D
NameColor=0
ParentFigure=5
PhysicalWidth=4
Shape=3
ShowName=True
Type=10
X=1.15063
Y=4.000942
ZOrder=6

[Point7]
FillColor=16777215
FillStyle=0
ForeColor=26
LabelOffsetX=-1
LabelOffsetY=23
Name=A1
NameColor=0
ParentFigure=20
PhysicalWidth=6
Shape=3
ShowName=True
Type=14
X=.763492
Y=-1.75852
ZOrder=7

[Point8]
FillColor=12632256
FillStyle=0
ForeColor=983040
LabelOffsetX=13
LabelOffsetY=13
Name=B1
NameColor=0
ParentFigure=10
PhysicalWidth=4
Shape=3
ShowName=True
Type=13
X=5.581635
Y=-1.919758
ZOrder=8

[Point9]
FillColor=16777215
FillStyle=0
ForeColor=16711680
Name=I
NameColor=0
ParentFigure=10
PhysicalWidth=4
Shape=3
ShowName=False
Type=13
Visible=False
X=6.684137
Y=2.672451
ZOrder=9

[Point10]
FillColor=12632256
FillStyle=0
ForeColor=2228224
LabelOffsetX=10
Name=C1
NameColor=0
ParentFigure=12
PhysicalWidth=4
Shape=3
ShowName=True
Type=13
X=5.742839
Y=2.898439
ZOrder=10

[Point11]
FillColor=16777215
FillStyle=0
ForeColor=16711680
Name=K
NameColor=0
ParentFigure=12
PhysicalWidth=4
Shape=3
ShowName=False
Type=13
Visible=False
X=1.15063
Y=4.000942
ZOrder=11

[Point12]
FillColor=12632256
FillStyle=0
ForeColor=589824
LabelOffsetX=-14
LabelOffsetY=3
Name=D1
NameColor=0
ParentFigure=14
PhysicalWidth=4
Shape=3
ShowName=True
Type=13
X=.924653
Y=3.059687
ZOrder=12

[Point13]
FillColor=16777215
FillStyle=0
ForeColor=16711680
Name=M
NameColor=0
ParentFigure=14
PhysicalWidth=4
Shape=3
ShowName=False
Type=13
Visible=False
X=-.177849
Y=-1.532522
ZOrder=13

[Figure0]
DrawWidth=1
FigureName=Отрезок1
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=2
NumberOfPoints=2
ZOrder=0
Children0=1
Children1=20
Points0=1
Points1=2
AuxPoints(1).X=296.000012378338
AuxPoints(1).Y=265.000016017267
AuxPoints(2).X=495.193527365868
AuxPoints(2).Y=312.822598102332

[Figure1]
DrawWidth=1
FigureName=Перпендикулярная прямая1
FigureType=5
FigureTypeString=Perpendicular line
ForeColor=0
NumberOfChildren=1
NumberOfPoints=1
Hide=True
ZOrder=0
Children0=3
Parents0=0
Points0=2
AuxPoints(1).X=480.025832331411
AuxPoints(1).Y=376
AuxPoints(2).X=570.296295529524
AuxPoints(2).Y=-2.86853873987525E-14

[Figure2]
DrawWidth=1
FigureName=Окружность1
FigureType=6
FigureTypeString=Circle
ForeColor=0
NumberOfChildren=1
NumberOfPoints=2
Hide=True
ZOrder=1
Children0=3
Points0=2
Points1=1
AuxInfo(1)=204.853742388003
AuxPoints(1).X=495.193527365868
AuxPoints(1).Y=312.822598102332

[Figure3]
FigureName=Точка пересечения1
FigureType=13
FigureTypeString=Intersection point
NumberOfChildren=0
NumberOfPoints=2
Parents0=1
Parents1=2
Points0=3
Points1=4
AuxPoints(1).X=447.371328421029
AuxPoints(1).Y=512.014517210987
AuxPoints(2).X=543.015726310707
AuxPoints(2).Y=113.630678993677

[Figure4]
FigureName=Середина отрезка1
FigureType=9
FigureTypeString=Middle point
NumberOfChildren=0
NumberOfPoints=3
Points0=5
Points1=4
Points2=1
AuxPoints(1).X=3.253144
AuxPoints(1).Y=.5699645

[Figure5]
FigureName=Симметричная точка1
FigureType=10
FigureTypeString=Symmetric point
NumberOfChildren=0
NumberOfPoints=3
Points0=6
Points1=2
Points2=5
AuxPoints(1).X=1.15063
AuxPoints(1).Y=4.000942

[Figure6]
DrawWidth=1
FigureName=Отрезок2
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=1
NumberOfPoints=2
ZOrder=5
Children0=14
Points0=1
Points1=6
AuxPoints(1).X=296.000012378338
AuxPoints(1).Y=265.000016017267
AuxPoints(2).X=343.822198488723
AuxPoints(2).Y=65.8080489307595

[Figure7]
DrawWidth=1
FigureName=Отрезок3
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=1
NumberOfPoints=2
ZOrder=6
Children0=12
Points0=6
Points1=4
AuxPoints(1).X=343.822198488723
AuxPoints(1).Y=65.8080489307595
AuxPoints(2).X=543.015713476253
AuxPoints(2).Y=113.630667013523

[Figure8]
DrawWidth=1
FigureName=Отрезок4
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=1
NumberOfPoints=2
ZOrder=7
Children0=10
Points0=4
Points1=2
AuxPoints(1).X=543.015713476253
AuxPoints(1).Y=113.630667013523
AuxPoints(2).X=495.193527365868
AuxPoints(2).Y=312.822598102332

[Figure9]
DrawWidth=1
FigureName=Окружность по радиусу1
FigureType=7
FigureTypeString=Circle by radius
ForeColor=0
NumberOfChildren=1
NumberOfPoints=3
Hide=True
ZOrder=9
Children0=10
Points0=7
Points1=2
Points2=4
AuxInfo(1)=170.004735825928
AuxPoints(1).X=543.015713476253
AuxPoints(1).Y=113.630667013523

[Figure10]
FigureName=Точка пересечения2
FigureType=13
FigureTypeString=Intersection point
NumberOfChildren=0
NumberOfPoints=2
Parents0=8
Parents1=9
Points0=8
Points1=9
AuxPoints(1).X=503.328183154218
AuxPoints(1).Y=278.939626054922
AuxPoints(2).X=543.015713476253
AuxPoints(2).Y=113.630667013523

[Figure11]
DrawWidth=1
FigureName=Окружность по радиусу2
FigureType=7
FigureTypeString=Circle by radius
ForeColor=0
NumberOfChildren=1
NumberOfPoints=3
Hide=True
ZOrder=11
Children0=12
Points0=4
Points1=8
Points2=6
AuxInfo(1)=170.006324993256
AuxPoints(1).X=343.822198488723
AuxPoints(1).Y=65.8080489307595

[Figure12]
FigureName=Точка пересечения3
FigureType=13
FigureTypeString=Intersection point
NumberOfChildren=0
NumberOfPoints=2
Parents0=11
Parents1=7
Points0=10
Points1=11
AuxPoints(1).X=509.131147789124
AuxPoints(1).Y=105.495619826584
AuxPoints(2).X=343.822198488723
AuxPoints(2).Y=65.8080489307595

[Figure13]
DrawWidth=1
FigureName=Окружность по радиусу3
FigureType=7
FigureTypeString=Circle by radius
ForeColor=0
NumberOfChildren=1
NumberOfPoints=3
Hide=True
ZOrder=13
Children0=14
Points0=10
Points1=6
Points2=1
AuxInfo(1)=170.006333396829
AuxPoints(1).X=296.000012378338
AuxPoints(1).Y=265.000016017267

[Figure14]
FigureName=Точка пересечения4
FigureType=13
FigureTypeString=Intersection point
NumberOfChildren=0
NumberOfPoints=2
Parents0=6
Parents1=13
Points0=12
Points1=13
AuxPoints(1).X=335.68753591897
AuxPoints(1).Y=99.6910553477818
AuxPoints(2).X=296.000012378338
AuxPoints(2).Y=265.000016017267

[Figure15]
DrawWidth=1
FigureName=Отрезок5
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=0
NumberOfPoints=2
ZOrder=15
Points0=10
Points1=8
AuxPoints(1).X=509.131152153618
AuxPoints(1).Y=105.495619192132
AuxPoints(2).X=503.328179212579
AuxPoints(2).Y=278.939620678418

[Figure16]
DrawWidth=1
FigureName=Отрезок6
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=0
NumberOfPoints=2
ZOrder=16
Points0=8
Points1=7
AuxPoints(1).X=503.328179212579
AuxPoints(1).Y=278.939620678418
AuxPoints(2).X=329.886121601996
AuxPoints(2).Y=273.13542381564

[Figure17]
DrawWidth=1
FigureName=Отрезок7
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=0
NumberOfPoints=2
ZOrder=17
Points0=7
Points1=12
AuxPoints(1).X=329.886121601996
AuxPoints(1).Y=273.13542381564
AuxPoints(2).X=335.687546642012
AuxPoints(2).Y=99.6910623523722

[Figure18]
DrawWidth=1
FigureName=Отрезок8
FigureType=1
FigureTypeString=Segment
ForeColor=0
NumberOfChildren=0
NumberOfPoints=2
ZOrder=18
Points0=12
Points1=10
AuxPoints(1).X=335.687546642012
AuxPoints(1).Y=99.6910623523722
AuxPoints(2).X=509.131152153618
AuxPoints(2).Y=105.495619192132

[Figure19]
FigureName=Измерить угол1
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=12
Points1=10
Points2=8
AuxInfo(1)=90.0005283021425
AuxPoints(1).X=335.687546642012
AuxPoints(1).Y=99.6910623523722
AuxPoints(2).X=509.131152153618
AuxPoints(2).Y=105.495619192132
AuxPoints(3).X=503.328179212579
AuxPoints(3).Y=278.939620678418
AuxPoints(4).X=494.523969118462
AuxPoints(4).Y=119.156885743131
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure20]
FigureName=Точка фигуры1
FigureType=14
FigureTypeString=Point on figure
NumberOfChildren=0
NumberOfPoints=1
Parents0=0
Points0=7
AuxInfo(1)=.170116465594567
AuxPoints(1).X=342.837735059803
AuxPoints(1).Y=276.244864213013
AuxInfo(5)=1

[Figure21]
FigureName=Измерить угол2
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=2
Points1=1
Points2=6
AuxInfo(1)=90.0000072252044
AuxPoints(1).X=495.193527365868
AuxPoints(1).Y=312.822598102332
AuxPoints(2).X=296.000012378338
AuxPoints(2).Y=265.000016017267
AuxPoints(3).X=343.822198488723
AuxPoints(3).Y=65.8080489307595
AuxPoints(4).X=313.052837349609
AuxPoints(4).Y=254.550080108411
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure22]
FigureName=Измерить угол3
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=1
Points1=6
Points2=4
AuxInfo(1)=89.999980683866
AuxPoints(1).X=296.000012378338
AuxPoints(1).Y=265.000016017267
AuxPoints(2).X=343.822198488723
AuxPoints(2).Y=65.8080489307595
AuxPoints(3).X=543.015713476253
AuxPoints(3).Y=113.630667013523
AuxPoints(4).X=354.27213259828
AuxPoints(4).Y=82.8608750046371
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure23]
FigureName=Измерить угол4
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=4
Points1=2
Points2=1
AuxInfo(1)=89.999993826106
AuxPoints(1).X=543.015713476253
AuxPoints(1).Y=113.630667013523
AuxPoints(2).X=495.193527365868
AuxPoints(2).Y=312.822598102332
AuxPoints(3).X=296.000012378338
AuxPoints(3).Y=265.000016017267
AuxPoints(4).X=484.743591613462
AuxPoints(4).Y=295.769773035189
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure24]
FigureName=Измерить угол5
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=6
Points1=4
Points2=2
AuxInfo(1)=90.0000182648235
AuxPoints(1).X=343.822198488723
AuxPoints(1).Y=65.8080489307595
AuxPoints(2).X=543.015713476253
AuxPoints(2).Y=113.630667013523
AuxPoints(3).X=495.193527365868
AuxPoints(3).Y=312.822598102332
AuxPoints(4).X=525.962887306504
AuxPoints(4).Y=124.08060096663
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure25]
FigureName=Измерить угол6
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=6
Points1=4
Points2=2
AuxInfo(1)=90.0000182648235
AuxPoints(1).X=343.822198488723
AuxPoints(1).Y=65.8080489307595
AuxPoints(2).X=543.015713476253
AuxPoints(2).Y=113.630667013523
AuxPoints(3).X=495.193527365868
AuxPoints(3).Y=312.822598102332
AuxPoints(4).X=525.962887306504
AuxPoints(4).Y=124.08060096663
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure26]
FigureName=Измерить угол7
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=7
Points1=12
Points2=10
AuxInfo(1)=89.9989586683328
AuxPoints(1).X=329.886121601996
AuxPoints(1).Y=273.13542381564
AuxPoints(2).X=335.687546642012
AuxPoints(2).Y=99.6910623523722
AuxPoints(3).X=509.131152153618
AuxPoints(3).Y=105.495619192132
AuxPoints(4).X=349.34887858963
AuxPoints(4).Y=114.29818422552
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure27]
FigureName=Измерить угол8
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=8
Points1=7
Points2=12
AuxInfo(1)=90.0009394230092
AuxPoints(1).X=503.328179212579
AuxPoints(1).Y=278.939620678418
AuxPoints(2).X=329.886121601996
AuxPoints(2).Y=273.13542381564
AuxPoints(3).X=335.687546642012
AuxPoints(3).Y=99.6910623523722
AuxPoints(4).X=344.493231325832
AuxPoints(4).Y=259.47407887761
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure28]
FigureName=Измерить угол9
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=10
Points1=8
Points2=7
AuxInfo(1)=89.9995736065155
AuxPoints(1).X=509.131152153618
AuxPoints(1).Y=105.495619192132
AuxPoints(2).X=503.328179212579
AuxPoints(2).Y=278.939620678418
AuxPoints(3).X=329.886121601996
AuxPoints(3).Y=273.13542381564
AuxPoints(4).X=489.666899671114
AuxPoints(4).Y=264.332449792516
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure29]
FigureName=Измерить угол10
FigureType=16
FigureTypeString=Measure angle
NumberOfChildren=0
NumberOfPoints=3
XS=90°
Hide=True
Points0=12
Points1=10
Points2=8
AuxInfo(1)=90.0005283021425
AuxPoints(1).X=335.687546642012
AuxPoints(1).Y=99.6910623523722
AuxPoints(2).X=509.131152153618
AuxPoints(2).Y=105.495619192132
AuxPoints(3).X=503.328179212579
AuxPoints(3).Y=278.939620678418
AuxPoints(4).X=494.523969118462
AuxPoints(4).Y=119.156885743131
AuxPoints(5).X=19
AuxPoints(5).Y=16

[Figure30]
FigureName=Измерить расстояние1
FigureType=15
FigureTypeString=Measure distance
NumberOfChildren=0
NumberOfPoints=2
XS=4.8
Hide=True
Points0=7
Points1=12
AuxInfo(1)=4.82090153008439
AuxPoints(1).X=329.886121601996
AuxPoints(1).Y=273.13542381564
AuxInfo(2)=88.0842658170066
AuxPoints(2).X=335.687546642012
AuxPoints(2).Y=99.6910623523722
AuxPoints(3).X=332.786834122004
AuxPoints(3).Y=186.413243084006
AuxPoints(5).X=18
AuxPoints(5).Y=15

[Figure31]
FigureName=Измерить расстояние2
FigureType=15
FigureTypeString=Measure distance
NumberOfChildren=0
NumberOfPoints=2
XS=4.8
Hide=True
Points0=12
Points1=10
AuxInfo(1)=4.82088345099734
AuxPoints(1).X=335.687546642012
AuxPoints(1).Y=99.6910623523722
AuxInfo(2)=-1.91677593596083
AuxPoints(2).X=509.131152153618
AuxPoints(2).Y=105.495619192132
AuxPoints(3).X=422.409349397815
AuxPoints(3).Y=102.593340772252
AuxPoints(5).X=18
AuxPoints(5).Y=15

[Figure32]
FigureName=Измерить расстояние3
FigureType=15
FigureTypeString=Measure distance
NumberOfChildren=0
NumberOfPoints=2
XS=4.8
Hide=True
Points0=10
Points1=8
AuxInfo(1)=4.8208929733427
AuxPoints(1).X=509.131152153618
AuxPoints(1).Y=105.495619192132
AuxInfo(2)=88.0837510793289
AuxPoints(2).X=503.328179212579
AuxPoints(2).Y=278.939620678418
AuxPoints(3).X=506.229665683098
AuxPoints(3).Y=192.217619935275
AuxPoints(5).X=18
AuxPoints(5).Y=15

[Figure33]
FigureName=Измерить расстояние4
FigureType=15
FigureTypeString=Measure distance
NumberOfChildren=0
NumberOfPoints=2
XS=4.8
Hide=True
Points0=8
Points1=7
AuxInfo(1)=4.8208401405868
AuxPoints(1).X=503.328179212579
AuxPoints(1).Y=278.939620678418
AuxInfo(2)=-1.91667424596511
AuxPoints(2).X=329.886121601996
AuxPoints(2).Y=273.13542381564
AuxPoints(3).X=416.607150407288
AuxPoints(3).Y=276.037522247029
AuxPoints(5).X=18
AuxPoints(5).Y=15

[Label1]
Caption=Square in square
Charset=204
FontName=Arial
FontSize=14
ForeColor=16711680
BackColor=16777215
Transparent=False
X=-8.13325139709045
Y=5.44510277158171

[Label2]
Caption=ABCD is a square. Four equal~~segments A1A = B1B = C1C = D1D~~are laid off on the sides of the square.~~Prove that A1B1C1D1 is also a square.
Charset=204
FontName=Arial
FontSize=12
ForeColor=0
BackColor=16777215
X=-8.02213318121186
Y=4.53362780330629

[SG1]
DrawMode=9
DrawStyle=0
DrawWidth=1
FillColor=15254721
FillStyle=-1
ForeColor=0
NumberOfPoints=5
Type=0
Visible=True
Point1=1
Point2=2
Point3=4
Point4=6
Point5=1

[SG2]
DrawMode=13
DrawStyle=0
DrawWidth=1
FillColor=16776960
FillStyle=-1
ForeColor=0
NumberOfPoints=5
Type=0
Visible=True
Point1=7
Point2=8
Point3=10
Point4=12
Point5=7

