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	<title>Problemas: comentarios [2810135]</title>
	<link>http://www.meneame.net</link>
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	<pubDate>Thu, 17 Aug 2017 18:05:20 +0000</pubDate>
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		<meneame:comment_id>22366027</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>19</meneame:order>
		<meneame:user>Nova_Rosales</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>6</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#19 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c019#c-19</link>
		<pubDate>Thu, 17 Aug 2017 18:05:20 +0000</pubDate>
		<dc:creator>Nova_Rosales</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c019#c-19</guid>
		<description><![CDATA[<p>Chicos están pasados. Candela.  <img data-src="https://cdn.mnmstatic.net/v_149/img/twemojis/36/1f609.png" alt="{0x1f609}" title="{0x1f609}" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /> </p><p>&#187;&nbsp;autor: <strong>Nova_Rosales</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22311229</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>18</meneame:order>
		<meneame:user>fantomax</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>10</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#18 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c018#c-18</link>
		<pubDate>Wed, 09 Aug 2017 06:08:42 +0000</pubDate>
		<dc:creator>fantomax</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c018#c-18</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-11" href="https://www.meneame.net/m/problemas/triangulos/c011#c-11" rel="nofollow">#11</a> perfecto</p><p>&#187;&nbsp;autor: <strong>fantomax</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22310637</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>17</meneame:order>
		<meneame:user>dagda</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>16</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#17 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c017#c-17</link>
		<pubDate>Tue, 08 Aug 2017 22:06:53 +0000</pubDate>
		<dc:creator>dagda</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c017#c-17</guid>
		<description><![CDATA[<p>Usando el semiperimetro, y partiendo de un equilatero.  Me sale 7veces el area del menor.</p><p>&#187;&nbsp;autor: <strong>dagda</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22310457</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>16</meneame:order>
		<meneame:user>katinka_aäå</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>7</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#16 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c016#c-16</link>
		<pubDate>Tue, 08 Aug 2017 21:11:39 +0000</pubDate>
		<dc:creator>katinka_aäå</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c016#c-16</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-11" href="https://www.meneame.net/m/problemas/triangulos/c011#c-11" rel="nofollow">#11</a> Mis dies.</p><p>&#187;&nbsp;autor: <strong>katinka_aäå</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22309158</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>15</meneame:order>
		<meneame:user>PasaPollo</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>14</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#15 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c015#c-15</link>
		<pubDate>Tue, 08 Aug 2017 16:36:28 +0000</pubDate>
		<dc:creator>PasaPollo</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c015#c-15</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-10" href="https://www.meneame.net/m/problemas/triangulos/c010#c-10" rel="nofollow">#10</a> A mi me da P, siendo P la respuesta correcta al ejercicio, al sentido de la vida, el universo y todo lo demás, lo que equivale a 21x2.</p><p>&#187;&nbsp;autor: <strong>PasaPollo</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22307862</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>14</meneame:order>
		<meneame:user>zorion</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>18</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#14 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c014#c-14</link>
		<pubDate>Tue, 08 Aug 2017 13:32:01 +0000</pubDate>
		<dc:creator>zorion</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c014#c-14</guid>
		<description><![CDATA[<p>Leo en el enunciado:<br />
<i>de modo que AB=BC1, BC=CA1 y CA=A<b>C</b>1</i><br />
Pero creo que debería ser:<br />
<i>de modo que AB=BC1, BC=CA1 y CA=A<b>B</b>1</i></p><p>&#187;&nbsp;autor: <strong>zorion</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22307829</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>13</meneame:order>
		<meneame:user>--14466--</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>9</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#13 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c013#c-13</link>
		<pubDate>Tue, 08 Aug 2017 13:28:20 +0000</pubDate>
		<dc:creator>--14466--</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c013#c-13</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-12" href="https://www.meneame.net/m/problemas/triangulos/c012#c-12" rel="nofollow">#12</a> Apuesto por el 5! <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/lol.gif" alt="xD" title=":lol: xD" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>--14466--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22307725</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>12</meneame:order>
		<meneame:user>--14466--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>19</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#12 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c012#c-12</link>
		<pubDate>Tue, 08 Aug 2017 13:14:17 +0000</pubDate>
		<dc:creator>--14466--</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c012#c-12</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-8" href="https://www.meneame.net/m/problemas/triangulos/c08#c-8" rel="nofollow">#8</a> Ops. Error... Mas de 4 <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/roll.gif" alt=":roll:" title=":roll:" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>--14466--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22307008</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>11</meneame:order>
		<meneame:user>kuser</meneame:user>
		<meneame:votes>4</meneame:votes>
		<meneame:karma>31</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#11 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c011#c-11</link>
		<pubDate>Tue, 08 Aug 2017 11:55:05 +0000</pubDate>
		<dc:creator>kuser</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c011#c-11</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-9" href="https://www.meneame.net/m/problemas/triangulos/c09#c-9" rel="nofollow">#9</a> Me explico, con la extensión el nuevo triángulo tiene al triángulo original inscrito y se forman otros 3 triángulos más, cada uno con la base correspondiente a uno de los lados y la altura el doble que la del triángulo original en esa misma base, por lo que el área de cada triángulo es el doble del del original. Por lo tanto el área total es (3x2+1)x(área).</p><p>&#187;&nbsp;autor: <strong>kuser</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22306709</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>10</meneame:order>
		<meneame:user>--529299--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>13</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#10 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c010#c-10</link>
		<pubDate>Tue, 08 Aug 2017 11:28:30 +0000</pubDate>
		<dc:creator>--529299--</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c010#c-10</guid>
		<description><![CDATA[<p>A mí me da Z siendo Z el área del triángulo.</p><p>&#187;&nbsp;autor: <strong>--529299--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22306654</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>9</meneame:order>
		<meneame:user>kuser</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>28</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#9 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c09#c-9</link>
		<pubDate>Tue, 08 Aug 2017 11:23:26 +0000</pubDate>
		<dc:creator>kuser</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c09#c-9</guid>
		<description><![CDATA[<p>A mi me sale 7 veces mayor (Area')= (Area) x 7</p><p>&#187;&nbsp;autor: <strong>kuser</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22306076</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>8</meneame:order>
		<meneame:user>--14466--</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>12</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#8 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c08#c-8</link>
		<pubDate>Tue, 08 Aug 2017 10:28:42 +0000</pubDate>
		<dc:creator>--14466--</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c08#c-8</guid>
		<description><![CDATA[<p>4 * area(ABC)<br />
Sin calcular, a boli  <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/smiley.png" alt=":-)" title=":-)" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>--14466--</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22300418</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>7</meneame:order>
		<meneame:user>fantomax</meneame:user>
		<meneame:votes>2</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#7 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c07#c-7</link>
		<pubDate>Mon, 07 Aug 2017 14:35:54 +0000</pubDate>
		<dc:creator>fantomax</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c07#c-7</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-6" href="https://www.meneame.net/m/problemas/triangulos/c06#c-6" rel="nofollow">#6</a> el problema con tu diagrama lo tienes bien.. pero yo pensaba en otro diagrama. Lo que pasa es que no tengo ahora modo de dibujartelo... Cada uno de los segmentos se prolonga en la misma dirección de giro, el triángulo original queda dentro del nuevo, ampliado por otros tres</p><p>&#187;&nbsp;autor: <strong>fantomax</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22299711</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>6</meneame:order>
		<meneame:user>tnt80</meneame:user>
		<meneame:votes>0</meneame:votes>
		<meneame:karma>19</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#6 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c06#c-6</link>
		<pubDate>Mon, 07 Aug 2017 13:01:46 +0000</pubDate>
		<dc:creator>tnt80</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c06#c-6</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-5" href="https://www.meneame.net/m/problemas/triangulos/c05#c-5" rel="nofollow">#5</a> Entonces ¿he acertado o no? <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/confused.png" alt=":-S" title=":-S :S" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>tnt80</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22299436</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>5</meneame:order>
		<meneame:user>fantomax</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>22</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#5 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c05#c-5</link>
		<pubDate>Mon, 07 Aug 2017 12:29:36 +0000</pubDate>
		<dc:creator>fantomax</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c05#c-5</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-3" href="https://www.meneame.net/m/problemas/triangulos/c03#c-3" rel="nofollow">#3</a> mirada despacio, tu solución es buena salvo la interpretación del sentido del segmento que comentaba antes.</p><p>&#187;&nbsp;autor: <strong>fantomax</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22299384</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>4</meneame:order>
		<meneame:user>fantomax</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>22</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#4 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c04#c-4</link>
		<pubDate>Mon, 07 Aug 2017 12:21:18 +0000</pubDate>
		<dc:creator>fantomax</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c04#c-4</guid>
		<description><![CDATA[<p><a class="tooltip c:2810135-3" href="https://www.meneame.net/m/problemas/triangulos/c03#c-3" rel="nofollow">#3</a> Yo lo hago de un modo más sencillo y transparente, y sale una proporción de números enteros<br />
Pero puede tener que ver con el hecho de que el B1 lo pongo al otro lado del lado CA, no en el sentido de  AC</p><p>&#187;&nbsp;autor: <strong>fantomax</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22297981</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>3</meneame:order>
		<meneame:user>tnt80</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>29</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#3 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c03#c-3</link>
		<pubDate>Mon, 07 Aug 2017 09:35:01 +0000</pubDate>
		<dc:creator>tnt80</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c03#c-3</guid>
		<description><![CDATA[<p>Ahora me deja.<br />
Creo que sería:<br />
H = altura del triángulo<br />
s=(BC+AC+AB)/2<br />
H= (AB/2)( s (s-BC) (s-AC) (s-AB))<sup>(1/2)</sup><br />
<br />
(AB*2*H)/2 = (AB*H)<br />
<br />
Creo que es porque, como se ve en la figura, al  hacerlo así se forma un cuadrilátero, con base AB, y de altura 2H, aunque esté algo inclinado, el área se calcula igual, base por altura.</p><p>&#187;&nbsp;autor: <strong>tnt80</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22297830</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>2</meneame:order>
		<meneame:user>Xtrem3</meneame:user>
		<meneame:votes>1</meneame:votes>
		<meneame:karma>22</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#2 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c02#c-2</link>
		<pubDate>Mon, 07 Aug 2017 09:14:15 +0000</pubDate>
		<dc:creator>Xtrem3</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c02#c-2</guid>
		<description><![CDATA[<p>Prueba <a class='tooltip u:tnt80' href='/user/tnt80'>@tnt80</a><br />
<br />
(Luego lo intento hacer también :P)<br />
<br />
Edit: <a class="tooltip c:2810135-1" href="https://www.meneame.net/m/problemas/triangulos/c01#c-1" rel="nofollow">#1</a>  Este es mi territorio, madafaka <img data-src="https://cdn.mnmstatic.net/v_149/img/menemojis/36/shame.png" alt="¬¬" title="¬¬ :shame:" width="18" height="18" src="https://cdn.mnmstatic.net/v_149/img/g.gif" class="emoji lazy" /></p><p>&#187;&nbsp;autor: <strong>Xtrem3</strong></p>]]></description>
	</item>

	<item>
		<meneame:comment_id>22297828</meneame:comment_id>
		<meneame:link_id>2810135</meneame:link_id>
		<meneame:order>1</meneame:order>
		<meneame:user>angelitoMagno</meneame:user>
		<meneame:votes>3</meneame:votes>
		<meneame:karma>48</meneame:karma>
		<meneame:url>https://www.meneame.net/m/problemas/triangulos</meneame:url>
		<title>#1 Triángulos</title>
		<link>https://www.meneame.net/m/problemas/triangulos/c01#c-1</link>
		<pubDate>Mon, 07 Aug 2017 09:13:49 +0000</pubDate>
		<dc:creator>angelitoMagno</dc:creator>
		<guid>https://www.meneame.net/m/problemas/triangulos/c01#c-1</guid>
		<description><![CDATA[<p>Comentario de prueba, ignorar.</p><p>&#187;&nbsp;autor: <strong>angelitoMagno</strong></p>]]></description>
	</item>

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