Unit Circle

Unit Circle

Assessment

Flashcard

Mathematics

10th Grade

Hard

CCSS
HSF.TF.A.2

Standards-aligned

Created by

Wayground Content

FREE Resource

Student preview

quiz-placeholder

15 questions

Show all answers

1.

FLASHCARD QUESTION

Front

What is the definition of the Unit Circle?

Back

The Unit Circle is a circle with a radius of 1 centered at the origin (0,0) in the coordinate plane, used to define trigonometric functions.

Tags

CCSS.HSF.TF.A.2

2.

FLASHCARD QUESTION

Front

What are the coordinates of 0° on the unit circle?

Back

(1, 0)

Tags

CCSS.HSF.TF.A.2

3.

FLASHCARD QUESTION

Front

What is sin 0°?

Back

0

Tags

CCSS.HSF.TF.A.2

4.

FLASHCARD QUESTION

Front

What is cos 0°?

Back

1

Tags

CCSS.HSF.TF.A.2

5.

FLASHCARD QUESTION

Front

What are the coordinates of 90° on the unit circle?

Back

(0, 1)

Tags

CCSS.HSF.TF.A.2

6.

FLASHCARD QUESTION

Front

What is sin 90°?

Back

1

Tags

CCSS.HSF.TF.A.2

7.

FLASHCARD QUESTION

Front

What is cos 180°?

Back

-1

Tags

CCSS.HSF.TF.A.2

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?