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exact rigonometric values

Authored by Fatma Unsal

Mathematics

10th Grade

CCSS covered

Used 78+ times

exact  rigonometric values
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tan45 =?

 22\frac{\sqrt{2}}{2}  

1

 32\frac{\sqrt{3}}{2}  

 32-\frac{\sqrt{3}}{2}  

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

what is cos60 ?

1/2

32\frac{\sqrt{3}}{2}

22\frac{\sqrt{2}}{2}

1

3.

FILL IN THE BLANKS QUESTION

30 sec • 1 pt

all trigonometric function are (a)   at the first quadrant

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

tan 270=?

0

1

-1

undefined

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

sin30=?

32\frac{\sqrt{3}}{2}

1 / 2

22\frac{\sqrt{2}}{2}

-1/2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

calculate sin 120 .

22\frac{\sqrt{2}}{2}

32-\frac{\sqrt{3}}{2}

32\frac{\sqrt{3}}{2}

0

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

cos 150=?

32-\frac{\sqrt{3}}{2}

32\frac{\sqrt{3}}{2}

13\frac{1}{3}

12\frac{1}{2}

Tags

CCSS.HSF.TF.A.2

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