Search Header Logo

The Unit Circle

Authored by Marcie Borchard

Mathematics

10th - 12th Grade

CCSS covered

Used 24+ times

The Unit Circle
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

25 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which of the following equations would represent the equation of the unit circle?

x + y = 1

x2 + y2 = 1

y = x2 + 1

(x - 1)2 + (y - 1)2 = 1

Tags

CCSS.HSG.GPE.A.1

2.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

In a 45-45-90 triangle, if the hypotenuse is 1 what are the lengths of the sides. (Choose all that apply)

1

√(2)/2

√(2)/2

√(3)/2

Tags

CCSS.8.G.B.8

3.

MULTIPLE SELECT QUESTION

2 mins • 1 pt

In a 30-60-90 triangle, if the hypotenuse is 1 what are the lengths of the other two legs? (Choose all that apply)

√(2)/2

1/2

√(3)/2

√3

Tags

CCSS.8.G.B.8

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

On the unit circle what is the ordered pair for 30?

(½, √3/2)

(√3/2, ½)

(√2/2, √2/2)

(0, 1)

(1, 0)

Tags

CCSS.HSF.TF.A.2

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

On the unit circle what is the ordered pair for 45?

(½, √3/2)

(√3/2, ½)

(√2/2, √2/2)

(0, 1)

(1, 0)

Tags

CCSS.HSF.TF.A.2

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

On the unit circle what is the ordered pair for 60?

(½, √3/2)

(√3/2, ½)

(√2/2, √2/2)

(0, 1)

(1, 0)

Tags

CCSS.HSF.TF.A.2

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

On the unit circle what is the ordered pair for 90?

(½, √3/2)

(√3/2, ½)

(√2/2, √2/2)

(0, 1)

(1, 0)

Tags

CCSS.HSF.TF.A.2

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?