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Escuela intermedia Grado 6 Grado 7 Grado 8

Grado 8 Unidad 1 Unidad 2 Unidad 3 Unidad 4 Unidad 5 Unidad 6 Unidad 7 Unidad 8 Unidad 9

8.2 Dilataciones, semejanza e introducción a la pendiente

Lecciones Metas de aprendizaje

Lecciones

Dilataciones

1Cambiemos la escala
2Cuadrícula circular
3Dilataciones sin cuadrícula
4Dilataciones sobre una cuadrícula cuadrada
5Más dilataciones

Semejanza

6Semejanza
7Polígonos semejantes
8Triángulos semejantes
9Cocientes de longitudes de los lados de triángulos semejantes

Pendiente

10Conozcamos la pendiente
11Escribamos ecuaciones de rectas
12Usemos ecuaciones de rectas

Pongamos las cosas en práctica

13La sombra lo sabe

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IM 6–8 Math was originally developed by Open Up Resources and authored by Illustrative Mathematics®, and is copyright 2017-2019 by Open Up Resources. It is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). OUR's 6–8 Math Curriculum is available at https://openupresources.org/math-curriculum/.

Adaptations and updates to IM 6–8 Math are copyright 2019 by Illustrative Mathematics, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Adaptations to add additional English language learner supports are copyright 2019 by Open Up Resources, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Spanish translation of the original text is copyright 2019 by Open Up Resources, and are licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0). Download for free at openupresources.org.

Spanish translation of the English-language adapations and updates are copyright 2019 by Illustrative Mathematics, and is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Spanish translation of the images is copyright 2019 by Illustrative Mathematics, and is licensed under the Creative Commons Attribution 4.0 International License (CC BY 4.0).

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