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8/13/2019 Semelhana de tringulos e Teorema de Pitgoras - Matemtica - 8. ano.doc
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8/13/2019 Semelhana de tringulos e Teorema de Pitgoras - Matemtica - 8. ano.doc
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2.2. )a*eno que m+=ED , EBDB-
(= e m.=DC
Determina:
2.2.1. BC
2.2.2. AE
2.2.3. AB
-
8/13/2019 Semelhana de tringulos e Teorema de Pitgoras - Matemtica - 8. ano.doc
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3. /*ser0a a figura.
3.1. 1nica ois pares e tringulos semelhantes.
':___________________________________________________________________________
___________________________________________________________________________
__________________________________________________________________________________________________________________________________________________________
3.2. #alcula:
3.2.1. a iagonal o rectngulo %A"#D&2
3.2.2. a iagonal o rectngulo %A!34&2
+
8/13/2019 Semelhana de tringulos e Teorema de Pitgoras - Matemtica - 8. ano.doc
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3.2.3. a rea o rectngulo %A!34&2
"om tra*alho5
6