Precalc Flashcard Trig Identities

Precalc Flashcard Trig Identities

Assessment

Flashcard

Mathematics

11th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

Back

2.

FLASHCARD QUESTION

Front

Is this a Pythagorean identity? tan^2 x + 1 = sec x

Back

No, the correct identity is tan^2 x + 1 = sec^2 x.

3.

FLASHCARD QUESTION

Front

Back

4.

FLASHCARD QUESTION

Front

Back

5.

FLASHCARD QUESTION

Front

Back

6.

FLASHCARD QUESTION

Front

What is the definition of a trigonometric identity?

Back

A trigonometric identity is an equation involving trigonometric functions that is true for all values of the variable where both sides are defined.

7.

FLASHCARD QUESTION

Front

State the Pythagorean identity for sine and cosine.

Back

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