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Líneas, lados y vértices_2ºB

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Subido el 1 de junio de 2020 por Irene I.

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good morning how about I'm going to make some drawings and you have to guess what I'm 00:00:00
drawing ok look at that a point true and this one a line another line but this is a line and this 00:00:08
all these are lines except the point if they are lines look we have several types of lines on 00:00:26
one side we have the straight lines that are these that I draw here and that you can also see 00:00:40
in the math sheet. In addition, we have curved lines like these, but it does not stay there, 00:00:48
the classification can be expanded to open lines and closed lines. Look carefully, 00:01:01
the open ones can be straight lines or curves, but they do not close. On the other hand, 00:01:09
closed lines are also straight or curved lines but in this case they do close. Do you see the difference 00:01:19
between open lines and closed lines? Great! Now we are going to focus on 00:01:31
straight and closed lines, but first look at these cuts, I have taken them out of today's task sheets. 00:01:38
are all types of lines, sides and vertices. Let's see how to build sides and vertices with 00:01:46
the straight and closed lines that I have mentioned. If you take paper and pencil and draw different 00:02:00
straight lines closed, you will see that different geometric figures come out, for example 00:02:08
a triangle, a square or a rectangle. 00:02:16
Each of the straight lines that we need to make these figures are the sides. 00:02:21
For example, for a triangle we need three straight lines, 00:02:27
that is, the triangle has three sides, 00:02:31
and the joints where those sides meet are the vertices. 00:02:34
Subido por:
Irene I.
Licencia:
Reconocimiento - No comercial - Compartir igual
Visualizaciones:
88
Fecha:
1 de junio de 2020 - 2:27
Visibilidad:
Clave
Centro:
CP INF-PRI VIRGEN DEL CORTIJO
Duración:
02′ 43″
Relación de aspecto:
1.78:1
Resolución:
1280x720 píxeles
Tamaño:
20.77 MBytes

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