&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;S&eacute;ance 45&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;color: rgb(113, 116, 141); 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-fareast-font-family:Calibri;mso-fareast-theme-font:
minor-latin;mso-hansi-theme-font:major-bidi;mso-bidi-theme-font:major-bidi;
color:red;mso-ansi-language:FR;mso-fareast-language:EN-US;mso-bidi-language:
AR-SA&quot;&gt;Les cercles et les triangles&amp;nbsp;(la suite)&amp;nbsp;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/b&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 18pt; line-height: 27.6px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: red;&quot;&gt;&lt;br&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; align=&quot;center&quot; style=&quot;color: rgb(113, 116, 141); text-align: center;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 18pt; line-height: 27.6px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: red;&quot;&gt;Les diff&eacute;rents types de triangles&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;br&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 20.7pt; color: rgb(113, 116, 141); line-height: 21px;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 18pt; line-height: 36px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Exercice 2 page 143 :&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-bottom: 20px; margin-left: 20.7pt; color: rgb(113, 116, 141); line-height: 21px;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;span style=&quot;font-size: 18pt; line-height: 36px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Exercice 3 page 143 :&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;