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      <title>Mat 2- resumo by Gustavo Dantas</title>
      <link>https://padlet.com/gohoka/mat2</link>
      <description></description>
      <language>en-us</language>
      <pubDate>2018-06-10 02:08:47 UTC</pubDate>
      <lastBuildDate>2025-09-07 15:03:01 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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         <title>Teorema de pitágoras</title>
         <author>gohoka</author>
         <link>https://padlet.com/gohoka/mat2/wish/266441508</link>
         <description><![CDATA[<div>Em todo triângulo retângulo, a²+b²=c²</div>]]></description>
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         <pubDate>2018-06-10 02:10:39 UTC</pubDate>
         <guid>https://padlet.com/gohoka/mat2/wish/266441508</guid>
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         <title>Relações métricas com triângulo retângulo</title>
         <author>gohoka</author>
         <link>https://padlet.com/gohoka/mat2/wish/266442004</link>
         <description><![CDATA[<div>Triângulo cuja base é sua hipotenusa, tem como reações:<br>1- b²=a.m<br>2- c²=a.n<br>3- h²=m.n<br>4- a.h=b.c<br>5- a²=b²+c²<br>Em que:<br>a-hipotenusa<br>b-cateto<br>c-cateto<br>m-projeção<br>n-projeção<br>h-altura</div>]]></description>
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         <pubDate>2018-06-10 02:19:41 UTC</pubDate>
         <guid>https://padlet.com/gohoka/mat2/wish/266442004</guid>
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         <title>Diagonal do quadrado</title>
         <author>gohoka</author>
         <link>https://padlet.com/gohoka/mat2/wish/266442207</link>
         <description><![CDATA[<div>Em um quadrado de lado l e diagonal d, temos:<br>d=l√2<br>l=d/2√2</div>]]></description>
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         <pubDate>2018-06-10 02:26:35 UTC</pubDate>
         <guid>https://padlet.com/gohoka/mat2/wish/266442207</guid>
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      <item>
         <title>Altura e área de triângulo equilátero</title>
         <author>gohoka</author>
         <link>https://padlet.com/gohoka/mat2/wish/266442388</link>
         <description><![CDATA[<div>Em um triângulo equilátero de lado l e altura h,temos:<br>h=l√3/2<br>2h√3/3=l<br>l²√3/4</div>]]></description>
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         <pubDate>2018-06-10 02:36:22 UTC</pubDate>
         <guid>https://padlet.com/gohoka/mat2/wish/266442388</guid>
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         <title>Relações trigonométricas no triângulo retângulo</title>
         <author>gohoka</author>
         <link>https://padlet.com/gohoka/mat2/wish/266442497</link>
         <description><![CDATA[<div>Em um triângulo retângulo com ângulo interno α, temos:<br>Sen α = a/c<br>Cos α = b/c<br>Tg α = a/b<br>Em que:<br>a-cateto oposto a α<br>b-cateto adjacente a α<br>c-hipotenusa</div>]]></description>
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         <pubDate>2018-06-10 02:40:56 UTC</pubDate>
         <guid>https://padlet.com/gohoka/mat2/wish/266442497</guid>
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      <item>
         <title>Seno, cosseno e tangente dos ângulos notáveis</title>
         <author>gohoka</author>
         <link>https://padlet.com/gohoka/mat2/wish/266443054</link>
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         <pubDate>2018-06-10 02:51:57 UTC</pubDate>
         <guid>https://padlet.com/gohoka/mat2/wish/266443054</guid>
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