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Semelhança de Triângulos

Authored by Maria José Afonso

Mathematics

Professional Development

Used 1+ times

Semelhança de Triângulos
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5 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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Sabendo que C é o ponto de interseção das retas AD e BE, qual das seguintes afirmações é falsa?

Os triângulos [ABC] e [CDE] são semelhantes pelo critério LAL.

Os ângulos ECD e ACB são congruentes, porque verticalmente opostos.

O lado [AC]do triângulo[ABC] corresponde ao lado {CD]do triângulo [CDE]

2.

FILL IN THE BLANK QUESTION

1 min • 5 pts

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3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

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Na figura ao lado, sabe-se que os triângulos [ABD] e [ECD] são semelhantes. Pode afirmar-se que:

4.

FILL IN THE BLANK QUESTION

2 mins • 5 pts

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(a)  

5.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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