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Redução ao primeiro quadrante

Authored by zer0kal zer0kal

Mathematics

10th Grade

Used 6+ times

Redução ao primeiro quadrante
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25 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Cos 0°=

1
90
1.5
0

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

sen 0°=

1
90
1.5
0

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Cos 30°=

√3/2
2√3
1
1/2

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Cos 45°=

2 / √2
1 / √2
√2 / 2
1 / 2

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Cos 60°=

0,5

0.75

1.0
0.25

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Cos 90°=

-1

1

90

0

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

Sen 90°=

-1

1

90

0

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