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Teorema de Tales

Authored by Jenny Di Pardi

Mathematics

8th Grade

Used 136+ times

Teorema de Tales
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10 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 5 pts

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O valor do segmento AB, é:

8 cm

18 cm

12 cm

16 cm

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Calcula o valor de x aplicando o Teorema de Tales

8,7 m

8,5 m

8,9 m

8,3 m

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Sabendo que as retas s, r e t são paralelas, determine o valor do x.

20

12

30

32

24

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Determine a medida do comprimento do segmento x:

4 cm

5 cm

6 cm

7 cm

8 cm

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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Sabendo que BCDE\overline{BC}\parallel\overline{DE} , determine  \overline{EC}  aplicando o Teorema de Tales.


 102102  

 5454  

 5353  

 101101  

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

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O jardineiro Sr. Artur fez um canteiro triangular composto por folhagens e flores onde as divisões são todas paralelas à base.

Sendo assim, as medidas x e y dos canteiros de flores são, respectivamente:

30 cm e 50 cm.

28 cm e 56 cm.

50 cm e 30 cm.

56 cm e 28 cm.

40 cm e 20 cm.

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Sabendo que as retas a, b e c são paralelas, determine o valor do x:

x = 14

x = -2

x = 22

x = 28

x = 36

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