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        <id>%120</id>
        <gstate>defined</gstate>
        <value>(1.0992697576293993,-9.5922170771368993,-2.4344577088661086,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>hidden_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <free_point_on_plane3>
        <id>%121</id>
        <poly_position>(-1,0,0)</poly_position>
        <position>(-0.59439854172443496,-0.78806818704449189,0.16012153560428077)</position>
        <out_point>%120</out_point>
        <in_plane>%16</in_plane>
    </free_point_on_plane3>
    <point3>
        <id>%122</id>
        <gstate>defined</gstate>
        <value>(2.7655438903705956,3.7401382493321851,-2.4344577088661081,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>default_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <point_by_two_coplanar_lines3>
        <id>%123</id>
        <out_point>%122</out_point>
        <in_lines>%113 %119</in_lines>
    </point_by_two_coplanar_lines3>
    <point3>
        <id>%124</id>
        <gstate>defined</gstate>
        <value>(3.2261454164435262,3.6426662733321318,6.5084353639146775,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>hidden_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <free_point_in_space3>
        <id>%125</id>
        <position>(3.2261454164435262,3.6426662733321318,6.5084353639146775,1)</position>
        <out_point>%124</out_point>
    </free_point_in_space3>
    <plane_by_line_and_point3>
        <id>%126</id>
        <out_plane>%127</out_plane>
        <in_point>%124</in_point>
        <in_line>%113</in_line>
    </plane_by_line_and_point3>
    <plane3>
        <id>%127</id>
        <gstate>defined</gstate>
        <value>(-0.024000351550420251,-0.2424800993383667,-0.0014067501165903884,0.9698584461685229)</value>
        <surface_thickness>normal_surface_thickness</surface_thickness>
        <surface_style>small_dot_surface_style</surface_style>
        <surface_color1>chartreuse</surface_color1>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>dim_gray</curve_color1>
        <base_surface_thickness>plane3_base_surface_thickness</base_surface_thickness>
        <base_curve_radius>plane3_base_curve_radius</base_curve_radius>
    </plane3>
    <plane_by_line_and_point3>
        <id>%128</id>
        <out_plane>%129</out_plane>
        <in_point>%124</in_point>
        <in_line>%119</in_line>
    </plane_by_line_and_point3>
    <plane3>
        <id>%129</id>
        <gstate>defined</gstate>
        <value>(-0.38047860052648214,0.047552111730789881,0.020114745963079134,0.92334729555362483)</value>
        <surface_thickness>normal_surface_thickness</surface_thickness>
        <surface_style>small_dot_surface_style</surface_style>
        <surface_color1>medium_orchid</surface_color1>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>dim_gray</curve_color1>
        <base_surface_thickness>plane3_base_surface_thickness</base_surface_thickness>
        <base_curve_radius>plane3_base_curve_radius</base_curve_radius>
    </plane3>
    <line_by_two_planes3>
        <id>%130</id>
        <out_line>%131</out_line>
        <in_planes>%127 %129</in_planes>
    </line_by_two_planes3>
    <line3>
        <id>%131</id>
        <gstate>defined</gstate>
        <value>(-0.0048105316605720309,0.0010179992901120723,-0.093399756250287944,-0.34684972461057134,0.27001216114491106,0.020807375180499979)</value>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>cornflower_blue</curve_color1>
        <base_curve_radius>line3_base_curve_radius</base_curve_radius>
    </line3>
    <point3>
        <id>%132</id>
        <gstate>defined</gstate>
        <value>(-1.668608317824724,3.4639472808928646,-2.4344577088661081,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>hidden_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <free_point_on_plane3>
        <id>%133</id>
        <poly_position>(-1,0,0)</poly_position>
        <position>(-0.62021897754919264,0.7785676707497472,0.095712078397384645)</position>
        <out_point>%132</out_point>
        <in_plane>%16</in_plane>
    </free_point_on_plane3>
    <point3>
        <id>%136</id>
        <gstate>defined</gstate>
        <value>(1.525039829198946,-1.1349654611239031,-2.4344577088661077,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>hidden_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <free_point_on_plane3>
        <id>%137</id>
        <poly_position>(-1,0,0)</poly_position>
        <position>(-0.66667115841668967,0.71721572371653541,0.20285751696477788)</position>
        <out_point>%136</out_point>
        <in_plane>%16</in_plane>
    </free_point_on_plane3>
    <point3>
        <id>%140</id>
        <gstate>defined</gstate>
        <value>(-0.81554588429929653,4.0567870628860341,4.0815380260385412,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>hidden_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <free_point_on_plane3>
        <id>%141</id>
        <poly_position>(-1,0,0)</poly_position>
        <position>(0.44254416037680444,-0.20567483461496094,0.87284164000263964)</position>
        <out_point>%140</out_point>
        <in_plane>%127</in_plane>
    </free_point_on_plane3>
    <point3>
        <id>%142</id>
        <gstate>defined</gstate>
        <value>(2.4733477517389022,-1.1948078848584161,3.7049552511237667,1)</value>
        <point_style>sphere_point_style</point_style>
        <point_size>normal_point_size</point_size>
        <point_color>red</point_color>
        <graphic_layers>hidden_layer</graphic_layers>
        <base_point_size>point3_base_point_size</base_point_size>
    </point3>
    <free_point_on_plane3>
        <id>%143</id>
        <poly_position>(-1,0,0)</poly_position>
        <position>(-0.11407202519363112,0.39925594198080561,0.9097154862160165)</position>
        <out_point>%142</out_point>
        <in_plane>%129</in_plane>
    </free_point_on_plane3>
    <line_parallel_to_line_by_point3>
        <id>%144</id>
        <out_line>%145</out_line>
        <in_point>%140</in_point>
        <in_line>%131</in_line>
    </line_parallel_to_line_by_point3>
    <line3>
        <id>%145</id>
        <gstate>defined</gstate>
        <value>(-0.011842386681374321,0.0025060725270100752,-0.22992802199549234,-0.94299765534129087,-0.2358520035825836,0.045998223947534625)</value>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>cornflower_blue</curve_color1>
        <base_curve_radius>line3_base_curve_radius</base_curve_radius>
    </line3>
    <line_parallel_to_line_by_point3>
        <id>%146</id>
        <out_line>%147</out_line>
        <in_point>%142</in_point>
        <in_line>%131</in_line>
    </line_parallel_to_line_by_point3>
    <line3>
        <id>%147</id>
        <gstate>defined</gstate>
        <value>(-0.018748737856341746,0.0039675867814543495,-0.36401954489467692,0.42023369100249353,0.83088368818147118,-0.012587917976161487)</value>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>cornflower_blue</curve_color1>
        <base_curve_radius>line3_base_curve_radius</base_curve_radius>
    </line3>
    <plane_by_two_coplanar_lines3>
        <id>%148</id>
        <out_plane>%149</out_plane>
        <in_lines>%145 %147</in_lines>
    </plane_by_two_coplanar_lines3>
    <plane3>
        <id>%149</id>
        <gstate>defined</gstate>
        <value>(-0.51171843069831879,-0.3221098716744672,0.022845135545663864,0.79615801072111836)</value>
        <surface_thickness>normal_surface_thickness</surface_thickness>
        <surface_style>solid_surface_style</surface_style>
        <surface_color1>lawn_green</surface_color1>
        <graphic_layers>default_layer</graphic_layers>
        <curve_style>solid_curve_style</curve_style>
        <curve_radius>normal_curve_radius</curve_radius>
        <curve_color1>dim_gray</curve_color1>
        <base_surface_thickness>plane3_base_surface_thickness</base_surface_thickness>
        <base_curve_radius>plane3_base_curve_radius</base_curve_radius>
    </plane3>
    <label_of_line3>
        <id>%150</id>
        <label_anchor>(0.99002682364993189,-0.14087898513840369)</label_anchor>
        <out_label>%151</out_label>
        <in_object>%131</in_object>
    </label_of_line3>
    <glabel>
        <id>%151</id>
        <gstate>defined</gstate>
        <font_style>italic</font_style>
        <font_point>12</font_point>
        <font_family>Helvetica</font_family>
        <y>0.000</y>
        <x>0.000</x>
        <value>a</value>
        <label_color>black</label_color>
        <graphic_layers>default_layer</graphic_layers>
    </glabel>
    <label_of_line3>
        <id>%152</id>
        <label_anchor>(0.97559565121211578,0.21957487409994717)</label_anchor>
        <out_label>%153</out_label>
        <in_object>%147</in_object>
    </label_of_line3>
    <glabel>
        <id>%153</id>
        <gstate>defined</gstate>
        <font_style>italic</font_style>
        <font_point>12</font_point>
        <font_family>Helvetica</font_family>
        <y>0.000</y>
        <x>0.000</x>
        <value>b</value>
        <label_color>black</label_color>
        <graphic_layers>default_layer</graphic_layers>
    </glabel>
    <label_of_line3>
        <id>%154</id>
        <label_anchor>(0.95151782461422008,0.30759361085923448)</label_anchor>
        <out_label>%155</out_label>
        <in_object>%145</in_object>
    </label_of_line3>
    <glabel>
        <id>%155</id>
        <gstate>defined</gstate>
        <font_style>italic</font_style>
        <font_point>12</font_point>
        <font_family>Helvetica</font_family>
        <y>0.000</y>
        <x>0.000</x>
        <value>c</value>
        <label_color>black</label_color>
        <graphic_layers>default_layer</graphic_layers>
    </glabel>
</document>
