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Ângulos internos de um triângulo são iguais a dois retos.

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Ilustração do teorema de Tales.

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Vagner Almeida Junqueira — January 13, 2014 - 12:22 PM

Resource Type: Activity
Tags: angle evidência triangulo trigonometria trigonometry
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Target Group (Age): 11 – 14
Language: Portuguese / Português (Portugal)‎

GeoGebra version: 4.4
Views: 1354

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License: CC-BY-SA, GeoGebra Terms of Use
Derived Resources: 3. Somas dos ângulos internos de um triângulo
Shared by Paulina Maria P. A. de Sousa Alves de Sousa; Show More…; 3. Soma da ângulos internos de um triângulo
Shared by Paulina Maria P. A. de Sousa Alves de Sousa

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