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Trigonometry special angles and relation angles

Authored by Rose Tania

Mathematics

10th - 12th Grade

CCSS covered

Used 43+ times

Trigonometry special angles and relation angles
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15 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

sin  π4\frac{\pi}{4}  

 22\frac{\sqrt{2}}{2}  

  12\frac{1}{2}  

   32\frac{\sqrt{3}}{2}  

0

-1

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 cos 5π6\cos\ \frac{5\pi}{6}  

 12-\frac{1}{2}  

 12\frac{1}{2} 

 32\frac{\sqrt{3}}{2}  

 32-\frac{\sqrt{3}}{2} 

0

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

12\frac{1}{2}

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

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

1

0

Tags

CCSS.HSF.TF.A.2

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

sin 270o

0

1

-1

12-\frac{1}{2}

undefined

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

Which of the following is closest to the measure of the angle drawn by the green curve?

5/6 π

5/3 π

4/5 π

4/3 π

2/3 π

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Where does sinθ = 1/√2?

π/4 and 3π/4

π/4 and 7π/4

π/3 and 2π/3

π/3 and 5π/3

π/3 and π

Tags

CCSS.HSF.TF.B.7

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 Tan 300°=Tan\ 300°=⋯  

0

 133-\frac{1}{3}\sqrt{3}  

- 1

 3-\sqrt{3}  

 \sim  

Tags

CCSS.HSF.TF.A.2

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