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Square knowing the side - Contenido educativo
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Let's draw a square knowing the side.
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And this is the side.
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This is the point A and this is the point B.
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To build a square we need to place 90 degrees here and 90 degrees here
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and find a way to draw the same measure in each side.
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So the first thing we have to do is to draw the right angles.
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I place the square here, I place the square here and the cartabon down below, now if I
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slide the square I can draw parallel lines here, but what I want, what I really want
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is a perpendicular line, so I turn the square, I turn it 90 degrees, instead of being here,
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I turn it, and now all the lines that I drew here are perpendicular to this one, so I'm
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I'm going to draw one in A and another one in B, enlarging it just in case I make it.
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This is the first step.
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Secondly, I'm going to take the measure AB with my compass, and I'm going to put this
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measure the same measure in each perpendicular line okay so now I have
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three sides that measure the same with 90 degrees on each and without changing
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the aperture of my compass okay I'm going to check that the distance between
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this point and the other point I have found is the same so the only thing that
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I have to do is to join those two points I'm going to do it with a parallel to AB
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so I check that they are really parallel okay so this is my square CD AD AB BC
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all the sides measure the same and there are four right angles
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- Valoración:
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- Autor/es:
- Lucía S.
- Subido por:
- Lucia S.
- Licencia:
- Reconocimiento - Compartir igual
- Visualizaciones:
- 43
- Fecha:
- 29 de septiembre de 2021 - 7:09
- Visibilidad:
- Público
- Centro:
- IES AVENIDA DE LOS TOREROS
- Duración:
- 02′ 55″
- Relación de aspecto:
- 1.31:1
- Resolución:
- 640x488 píxeles
- Tamaño:
- 70.15 MBytes
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