Unit Circle

Unit Circle

Assessment

Flashcard

Mathematics

9th - 11th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

In what quadrant is ONLY sine positive?

Back

II

2.

FLASHCARD QUESTION

Front

What is the radius of the unit circle?

Back

1

3.

FLASHCARD QUESTION

Front

Based on your unit circle, sin(90°) = ?

Back

1

4.

FLASHCARD QUESTION

Front

In what quadrant is ONLY tangent positive?

Back

III

5.

FLASHCARD QUESTION

Front

Based on your unit circle, sin(0°) = ?

Back

0

6.

FLASHCARD QUESTION

Front

What is the center of the unit circle?

Back

(0, 0)

7.

FLASHCARD QUESTION

Front

What is the circumference of the unit circle?

Back

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