&lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align:center&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:20.0pt;line-height:115%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:red&quot;&gt;Chapitre 10&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;text-align:center;line-height:150%;
tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:20.0pt;line-height:150%;
font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:red&quot;&gt;Sym&eacute;trie
centrale&amp;nbsp; 1AC&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p&gt;



&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;!--[if gte vml 1]&gt;&lt;v:shapetype
 id=&quot;_x0000_t75&quot; coordsize=&quot;21600,21600&quot; o:spt=&quot;75&quot; o:preferrelative=&quot;t&quot;
 path=&quot;m@4@5l@4@11@9@11@9@5xe&quot; filled=&quot;f&quot; stroked=&quot;f&quot;&gt;
 &lt;v:stroke joinstyle=&quot;miter&quot;&gt;&lt;/v:stroke&gt;
 &lt;v:formulas&gt;
  &lt;v:f eqn=&quot;if lineDrawn pixelLineWidth 0&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;sum @0 1 0&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;sum 0 0 @1&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;prod @2 1 2&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;prod @3 21600 pixelWidth&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;prod @3 21600 pixelHeight&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;sum @0 0 1&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;prod @6 1 2&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;prod @7 21600 pixelWidth&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;sum @8 21600 0&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;prod @7 21600 pixelHeight&quot;&gt;&lt;/v:f&gt;
  &lt;v:f eqn=&quot;sum @10 21600 0&quot;&gt;&lt;/v:f&gt;
 &lt;/v:formulas&gt;
 &lt;v:path o:extrusionok=&quot;f&quot; gradientshapeok=&quot;t&quot; o:connecttype=&quot;rect&quot;&gt;&lt;/v:path&gt;
 &lt;o:lock v:ext=&quot;edit&quot; aspectratio=&quot;t&quot;&gt;&lt;/o:lock&gt;
&lt;/v:shapetype&gt;&lt;v:shape id=&quot;Image_x0020_1&quot; o:spid=&quot;_x0000_s1026&quot; type=&quot;#_x0000_t75&quot;
 style='position:absolute;margin-left:204.4pt;margin-top:33.7pt;width:313.35pt;
 height:208.5pt;z-index:1;visibility:visible;mso-wrap-style:square;
 mso-wrap-distance-left:9pt;mso-wrap-distance-top:0;mso-wrap-distance-right:9pt;
 mso-wrap-distance-bottom:0;mso-position-horizontal:absolute;
 mso-position-horizontal-relative:text;mso-position-vertical:absolute;
 mso-position-vertical-relative:text'&gt;
 &lt;v:imagedata src=&quot;file:///C:\Users\gsvbo\AppData\Local\Temp\msohtmlclip1\01\clip_image001.png&quot;
  o:title=&quot;&quot;&gt;&lt;/v:imagedata&gt;
&lt;/v:shape&gt;&lt;![endif]--&gt;&lt;!--[if !vml]--&gt;&lt;span style=&quot;mso-ignore:vglayout;position:
absolute;z-index:1;margin-left:272px;margin-top:45px;width:418px;height:278px&quot;&gt;&lt;img width=&quot;418&quot; height=&quot;278&quot; src=&quot;file:///C:/Users/gsvbo/AppData/Local/Temp/msohtmlclip1/01/clip_image002.jpg&quot; v:shapes=&quot;Image_x0020_1&quot;&gt;&lt;/span&gt;&lt;!--[endif]--&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:20.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#FF0066&quot;&gt;Activit&eacute; 1&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;margin-left:108.0pt;mso-add-space:
auto;text-indent:-108.0pt;mso-text-indent-alt:-18.0pt;line-height:150%;
mso-list:l0 level1 lfo1;tab-stops:105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:18.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;
mso-fareast-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#FF0066&quot;&gt;&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;I.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:18.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#FF0066&quot;&gt;Sym&eacute;trie axiale &laquo;&amp;nbsp;Rappel&amp;nbsp;&raquo;&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left:72.0pt;mso-add-space:
auto;text-indent:-18.0pt;line-height:150%;mso-list:l1 level1 lfo2;tab-stops:
105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:16.0pt;line-height:
150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:major-bidi;
mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;mso-fareast-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#0070C0&quot;&gt;1.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#0070C0&quot;&gt;Sym&eacute;trie d&rsquo;un point&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;line-height:150%;tab-stops:105.95pt&quot;&gt;



&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;margin-left:72.0pt;mso-add-space:auto;
line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;D&eacute;finiton &amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left:18.0pt;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:14.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#E36C0A;mso-themecolor:accent6;mso-themeshade:191&quot;&gt;Exemple&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-left:72.0pt;mso-add-space:auto;
text-indent:-18.0pt;line-height:150%;mso-list:l0 level1 lfo1;tab-stops:105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:16.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;
mso-fareast-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#0070C0&quot;&gt;2.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;line-height:150%;
font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#0070C0&quot;&gt;Propri&eacute;t&eacute;&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-left:72.0pt;mso-add-space:auto;
text-indent:-18.0pt;line-height:150%;mso-list:l0 level1 lfo1;tab-stops:105.95pt&quot;&gt;&lt;span style=&quot;font-weight: bolder; text-indent: 0px;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 14pt; line-height: 28px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(227, 108, 10);&quot;&gt;Exemple&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;margin-left:108.0pt;mso-add-space:
auto;text-indent:-108.0pt;mso-text-indent-alt:-18.0pt;line-height:150%;
mso-list:l1 level1 lfo1;tab-stops:105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:18.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;
mso-fareast-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#FF0066&quot;&gt;&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;/span&gt;II.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:18.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#FF0066&quot;&gt;Sym&eacute;trie centrale&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left:81.8pt;mso-add-space:
auto;text-indent:-18.0pt;line-height:150%;mso-list:l0 level1 lfo2;tab-stops:
105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:16.0pt;line-height:
150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:major-bidi;
mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;mso-fareast-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#0070C0&quot;&gt;1.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#0070C0&quot;&gt;Sym&eacute;trie d&rsquo;un point&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;margin-left:108.0pt;mso-add-space:
auto;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;D&eacute;finiton &amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;margin-left:108.0pt;mso-add-space:
auto;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-left:72.0pt;mso-add-space:auto;
text-indent:-18.0pt;line-height:150%;mso-list:l0 level1 lfo1;tab-stops:105.95pt&quot;&gt;



&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left:18.0pt;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:14.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#E36C0A;mso-themecolor:accent6;mso-themeshade:191&quot;&gt;Exemple&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;margin-left:81.8pt;mso-add-space:
auto;text-indent:-18.0pt;line-height:150%;mso-list:l0 level1 lfo1;tab-stops:
105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:16.0pt;line-height:
150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:major-bidi;
mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;mso-fareast-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#0070C0&quot;&gt;2.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#0070C0&quot;&gt;Sym&eacute;triques des figures usuelles par rapport &agrave; un
point&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left:117.8pt;mso-add-space:
auto;text-indent:-18.0pt;line-height:150%;mso-list:l1 level1 lfo2;tab-stops:
105.95pt&quot;&gt;&lt;!--[if !supportLists]--&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size:16.0pt;line-height:
150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:major-bidi;
mso-fareast-font-family:&amp;quot;Times New Roman&amp;quot;;mso-fareast-theme-font:major-bidi;
mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;color:#7030A0&quot;&gt;a.&lt;span style=&quot;font-style: normal; font-variant-numeric: normal; font-variant-east-asian: normal; font-weight: normal; font-stretch: normal; font-size: 7pt; line-height: normal; font-family: &amp;quot;Times New Roman&amp;quot;;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;
&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;!--[endif]--&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#7030A0&quot;&gt;Sym&eacute;trique d&rsquo;une droite&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left:18.0pt;line-height:150%;tab-stops:105.95pt&quot;&gt;



&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;margin-left:117.8pt;mso-add-space:
auto;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;D&eacute;finiton &amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left:18.0pt;line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:14.0pt;line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;
mso-ascii-theme-font:major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:
major-bidi;color:#E36C0A;mso-themecolor:accent6;mso-themeshade:191&quot;&gt;Exemple&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-left:117.8pt;mso-add-space:auto;
line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;Cas particulier &amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-left:117.8pt;mso-add-space:auto;
line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;&lt;o:p&gt;&lt;br&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraph&quot; style=&quot;margin-left:117.8pt;mso-add-space:auto;
line-height:150%;tab-stops:105.95pt&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 14pt; line-height: 28px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(227, 108, 10);&quot;&gt;Exemple&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size:16.0pt;
line-height:150%;font-family:&amp;quot;Times New Roman&amp;quot;,&amp;quot;serif&amp;quot;;mso-ascii-theme-font:
major-bidi;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:#00B050&quot;&gt;&lt;o:p&gt;&lt;br&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;/p&gt;