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      <title>삼각형의 외심과 내심 작도(2-3) by </title>
      <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v</link>
      <description>중2 학년 수학 — 외심과 내심을 작도</description>
      <language>en-us</language>
      <pubDate>2025-09-04 00:27:06 UTC</pubDate>
      <lastBuildDate>2025-09-25 01:30:48 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
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      <item>
         <title>오늘의 학습 목표</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776129</link>
         <description><![CDATA[학생들은 삼각형의 외심과 내심을 작도하고, 각각의 정의와 성질을 설명할 수 있습니다.]]></description>
         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776129</guid>
      </item>
      <item>
         <title>외심의 정의와 작도법</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776130</link>
         <description><![CDATA[외심이란 삼각형의 세 변의 수직이등분선이 만나는 점입니다. 작도 과정을 영상으로 확인하세요.]]></description>
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         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
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      </item>
      <item>
         <title>내심의 정의와 작도법</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776131</link>
         <description><![CDATA[내심은 삼각형 세 각의 이등분선이 만나는 점입니다. 아래의 영상을 보며 따라해보세요.]]></description>
         <enclosure url="https://www.youtube.com/watch?pdlt=1&amp;pp=ygUNI-uCtOyLrOqwnOuFkA%3D%3D&amp;v=_dY1PkPdTq4" />
         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776131</guid>
      </item>
      <item>
         <title>외심작도</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776133</link>
         <description><![CDATA[<p>1. 삼각형을 그리고, 외심을 작도하여 사진을 Padlet에 업로드하세요.</p><ol start="2"><li><p>외심에서 알 수 있는 사실을 작성하세요.</p></li></ol>]]></description>
         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776133</guid>
      </item>
      <item>
         <title>내심작도</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776134</link>
         <description><![CDATA[<p>1. 삼각형을 그리고, 내심을 작도하여 사진을 Padlet에 업로드하세요.</p><ol start="2"><li><p>내심에서 알 수 있는 사실을 작성하세요.</p></li></ol>]]></description>
         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776134</guid>
      </item>
      <item>
         <title>알지오매스</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776135</link>
         <description><![CDATA[<p>알지오매스를활용한 외심 내심 작도</p>]]></description>
         <enclosure url="https://www.algeomath.kr/algeo/algeomath/app/make.do" />
         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776135</guid>
      </item>
      <item>
         <title>ex)2133권태혁</title>
         <author>wmffortk112_2</author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776137</link>
         <description><![CDATA[<ol start="2"><li><p>ex)삼각형의 세 변의 수직이등분선은 한 점에서 만난다.</p></li></ol>]]></description>
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         <pubDate>2025-09-04 00:27:06 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3567776137</guid>
      </item>
      <item>
         <title>2학년 3반 21번 김현서</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579341608</link>
         <description><![CDATA[<p>외심은 세변의 수직이등분선의 교점이다</p>]]></description>
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         <pubDate>2025-09-11 03:10:12 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579341608</guid>
      </item>
      <item>
         <title>2324 천예림</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579342964</link>
         <description><![CDATA[<p>삼각형의 외심에서 각 꼭짓점까지의 거리는 같다.</p>]]></description>
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         <pubDate>2025-09-11 03:10:52 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579342964</guid>
      </item>
      <item>
         <title>2309 박서하</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579344236</link>
         <description><![CDATA[<p>삼각형 외심의 주요 성질은 <strong><mark>세 꼭짓점까지의 거리가 모두 같고, 세 변의 수직이등분선의 교점</mark></strong>이라는 것입니다. 또한, 외심은 삼각형의 종류에 따라 내부에, 직각삼각형의 경우 빗변의 중점에, 둔각삼각형의 경우 외부에 위치합니다.&nbsp;</p>]]></description>
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         <pubDate>2025-09-11 03:11:29 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579344236</guid>
      </item>
      <item>
         <title>2302김민재</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579349168</link>
         <description><![CDATA[<p>외심은 삼각형의 세 꼭짓점까지의 거리가 모두 같습니다</p>]]></description>
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         <pubDate>2025-09-11 03:14:07 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579349168</guid>
      </item>
      <item>
         <title>2303 김민준</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579352517</link>
         <description><![CDATA[]]></description>
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         <pubDate>2025-09-11 03:15:36 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579352517</guid>
      </item>
      <item>
         <title>2317 김나라</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579352735</link>
         <description><![CDATA[<p>외심에서 삼각형의 세 꼭지점의 길이는 모두 같다.</p>]]></description>
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         <pubDate>2025-09-11 03:15:44 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579352735</guid>
      </item>
      <item>
         <title>2311신주환</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579353796</link>
         <description><![CDATA[<p><strong>세 변의 수직이등분선의 교점이다</strong></p>]]></description>
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         <pubDate>2025-09-11 03:16:13 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579353796</guid>
      </item>
      <item>
         <title>2325 김민우 </title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579355708</link>
         <description><![CDATA[<p>삼각형의 외심에서 각 꼭짓점까지 거리는 같다.</p>]]></description>
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         <pubDate>2025-09-11 03:17:16 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579355708</guid>
      </item>
      <item>
         <title>2302김민재</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579366482</link>
         <description><![CDATA[<p><strong>내심에서 세 변까지의 거리는 모두 같다</strong></p>]]></description>
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         <pubDate>2025-09-11 03:23:00 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579366482</guid>
      </item>
      <item>
         <title>2311신주환</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579368856</link>
         <description><![CDATA[<p>삼각형의 내심은 세 내각의 이등분선의 교점으로, 내심에서 세 변에 이르는 거리가 모두 같으며, 이 거리가 바로 내접원의 반지름이 된다.</p>]]></description>
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         <pubDate>2025-09-11 03:24:23 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579368856</guid>
      </item>
      <item>
         <title>2321 김현서</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579369039</link>
         <description><![CDATA[<p>내심은 세변의 수선의 교점이다</p>]]></description>
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         <pubDate>2025-09-11 03:24:30 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579369039</guid>
      </item>
      <item>
         <title>2324 천예림</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579369608</link>
         <description><![CDATA[<p>내심에서 삼각형의 세 변에 이르는 거리는 모두 같다.</p>]]></description>
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         <pubDate>2025-09-11 03:24:42 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579369608</guid>
      </item>
      <item>
         <title>2309 박서하</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579371745</link>
         <description><![CDATA[<p>삼각형의 내심은 세 내각의 이등분선의 교점으로, 내심에서 세 변에 이르는 거리가 모두 같으며, 이 거리가 바로 내접원의 반지름이 됩니다. <strong><mark>내심은 삼각형 내부에 위치하며, 세 꼭짓점에서 내심까지 연결했을 때, 내심과 다른 꼭짓점을 잇는 선이 각을 이등분하는 성질</mark></strong>이 있습니다.&nbsp;</p>]]></description>
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         <pubDate>2025-09-11 03:26:00 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579371745</guid>
      </item>
      <item>
         <title>2325 김민우</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579378024</link>
         <description><![CDATA[<p>세 변의 수직이등변의 교점이다.</p>]]></description>
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         <pubDate>2025-09-11 03:29:18 UTC</pubDate>
         <guid>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579378024</guid>
      </item>
      <item>
         <title>2317 김나라</title>
         <author></author>
         <link>https://padlet.com/gochangbuk012/h8t1sqhma41nvy5v/wish/3579378900</link>
         <description><![CDATA[<p>삼각형의 세내각의 이등분선은 한점에서 만난다.</p>]]></description>
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         <pubDate>2025-09-11 03:29:48 UTC</pubDate>
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