
RECUPERAÇÃO 9º ANO
Mathematics
8th - 9th Grade
CCSS covered
Used 3+ times

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20 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
2.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Aplicando a propriedade fundamental, determine o valor de x na proporção: 4/x =8/10
2
4
5
8
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
Os segmentos AB, CD, EF e GH, nessa ordem, são proporcionais. Determine GH, sabendo que: AB = 3 cm; CD = 8 cm e EF = 12 cm.
GH = 10 cm
GH = 12 cm
GH = 25 cm
GH = 32 cm
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
A razão entre os segmentos AB e CD, nessa ordem, é dada por:
0,5
1
4
2
5.
MATH RESPONSE QUESTION
5 mins • 3 pts
Determine o valor de x, onde AB = 3 cm, BC = 5 cm, DE = 6 cm e EF = x cm, sabendo que, nessa ordem, são segmentos proporcionais.
Mathematical Equivalence
ON
6.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
O valor de y, é:
2
3
4
5
6
7.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
De acordo com o Teorema de Tales, a interseção de retas paralelas, por retas transversais, formam segmentos proporcionais.
Verdadeiro
Falso
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