Sin Cos and Tan on Unit Circle Radians

Sin Cos and Tan on Unit Circle Radians

11th Grade

20 Qs

quiz-placeholder

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Sin Cos and Tan on Unit Circle Radians

Sin Cos and Tan on Unit Circle Radians

Assessment

Quiz

Mathematics

11th Grade

Hard

CCSS
HSF.TF.A.2, HSF.TF.C.9, HSF.TF.A.1

+1

Standards-aligned

Created by

Anthony Clark

FREE Resource

20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is cos 60°?

½

√3/2

√2/2

1

Tags

CCSS.HSF.TF.A.2

2.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image
What is sin 45°?
1
√3/2
½
√2/2

Tags

CCSS.HSF.TF.A.2

3.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is cos 90°?

½

undefined

1

0

Tags

CCSS.HSF.TF.A.2

4.

MULTIPLE CHOICE QUESTION

1 min • 5 pts

Media Image

What is sin 30°?

√3/2

1

½

√2/2

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Based on the unit circle, what is the value of sin?

y/r

x/r

r/y

y/x

Answer explanation

The sin is always the y coordinate divided by the radius. With the unit circle that radius is 1.

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

In the unit circle, the cosine of an angle would be...

The y-value of the point on the circle

The x-value of the point on the circle

y/x using the point on the circle

None of the above

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Media Image
1
2
3
4

Tags

CCSS.HSF.TF.A.2

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