Unit Circle Practice

Unit Circle Practice

Assessment

Flashcard

Mathematics

12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a coterminal angle?

Back

Coterminal angles are angles that share the same terminal side when drawn in standard position. To find a coterminal angle, you can add or subtract multiples of 360 degrees (or 2π radians).

2.

FLASHCARD QUESTION

Front

Find a coterminal angle to 45 degrees.

Back

405 degrees is a coterminal angle to 45 degrees.

3.

FLASHCARD QUESTION

Front

How do you convert degrees to radians?

Back

4.

FLASHCARD QUESTION

Front

Convert 150 degrees to radians.

Back

5.

FLASHCARD QUESTION

Front

What is the formula for finding coterminal angles in radians?

Back

To find coterminal angles in radians, add or subtract multiples of 2π.

6.

FLASHCARD QUESTION

Front

Back

7.

FLASHCARD QUESTION

Front

How do you convert radians to degrees?

Back

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