Unit Circle Trig Functions Review

Unit Circle Trig Functions Review

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

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16 questions

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1.

FLASHCARD QUESTION

Front

Back

2.

FLASHCARD QUESTION

Front

Back

3.

FLASHCARD QUESTION

Front

Back

4.

FLASHCARD QUESTION

Front

Back

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

Define the unit circle in trigonometry.

Back

A circle with a radius of 1 centered at the origin (0,0) in the coordinate plane.

7.

FLASHCARD QUESTION

Front

What is the relationship between the angles and coordinates on the unit circle?

Back

The x-coordinate represents the cosine of the angle, and the y-coordinate represents the sine of the angle.

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