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Recuperação 2º trimestre - Geometria e Trigonometria

Mathematics

2nd Grade

Used 1+ times

Recuperação 2º trimestre - Geometria e Trigonometria
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9 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

O valor de x, é:

2

3

4

5

5

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

O Teorema de Pitágoras se aplica aos?

Triângulos retângulos.

Triângulos isósceles.

Quadriláteros.

Círculos.

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Em cada triângulo retângulo, o quadrado da hipotenusa é igual à soma dos quadrados dos catetos.

Teorema de Arquimides.

Teorema de Pitágoras.

Teorema de Tales.

Teorema de Newton.

4.

MULTIPLE CHOICE QUESTION

1 min • 3 pts

Media Image

Qual o valor da hipotenusa?

6

5

8

10

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

6.

LABELLING QUESTION

1 min • 3 pts

Qual a altura da árvore?

c

14m

12m

15m

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Reconheça a Lei dos cossenos:

a² = b² − c² − 2abcosA

a² = b² + c² − 2accosB

a² = b² − c² − 2abcosA

a² = b² + c² − 2bccosA

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