&lt;p class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;text-indent: -36pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-size: 18pt; line-height: 27.6px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(255, 0, 102);&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;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&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: rgb(255, 0, 102);&quot;&gt;II. Triangles&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 72pt; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&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;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Somme des mesures des angles d&rsquo;un triangle&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpMiddle&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;Propri&eacute;t&eacute; &amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&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: 21.4667px; 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: 72pt; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&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;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;P&eacute;rim&egrave;tre et aire d&rsquo;un triangle&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpLast&quot; style=&quot;margin-left: 72pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;P&eacute;rim&egrave;tre &amp;nbsp;:&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: 54pt;&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: 21.4667px; 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;MsoNormal&quot; style=&quot;margin-left: 54pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;L&rsquo;aire &amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 54pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 54pt;&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: 21.4667px; 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;MsoListParagraph&quot; style=&quot;margin-left: 72pt; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;3.&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;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Triangle rectangle&amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 72pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;D&eacute;finition &amp;nbsp;&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 72pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;Propri&eacute;t&eacute; &amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 54pt;&quot;&gt;&lt;i style=&quot;font-weight: 700;&quot;&gt;&lt;u&gt;&lt;span style=&quot;font-size: 14pt; line-height: 21.4667px; 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;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpFirst&quot; style=&quot;margin-left: 72pt; text-indent: -18pt;&quot;&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;4.&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;&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;span dir=&quot;LTR&quot;&gt;&lt;/span&gt;&lt;span style=&quot;font-weight: bolder;&quot;&gt;&lt;i&gt;&lt;u&gt;&lt;span style=&quot;font-size: 16pt; line-height: 24.5333px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(0, 176, 80);&quot;&gt;Triangle isoc&egrave;le&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoListParagraphCxSpMiddle&quot; style=&quot;margin-left: 72pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;D&eacute;finition&amp;nbsp;:&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 72pt;&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: 21.4667px; font-family: &amp;quot;Times New Roman&amp;quot;, serif; color: rgb(112, 48, 160);&quot;&gt;Propri&eacute;t&eacute; &amp;nbsp;:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/u&gt;&lt;/i&gt;&lt;/span&gt;&lt;/p&gt;&lt;p class=&quot;MsoNormal&quot; style=&quot;margin-left: 54pt;&quot;&gt;&lt;i style=&quot;font-weight: 700;&quot;&gt;&lt;u&gt;&lt;span style=&quot;font-size: 14pt; line-height: 21.4667px; 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;/p&gt;