How do you solve for x? Options: $$x=\cos\left(\frac{28}{41}\right)$$ , $$x=\sin\left(\frac{28}{41}\right)$$ , $$x=\cos^{-1}\left(\frac{28}{41}\right)$$ , $$x=\sin^{-1}\left(\frac{28}{41}\right)$$

$$x=\cos^{-1}\left(\frac{28}{41}\right)$$

Choose the correct ratio to solve for x: $$\sin^{-1}\left(\frac{9}{20}\right)$$ , $$\cos^{-1}\left(\frac{9}{20}\right)$$ , $$\tan^{-1}\left(\frac{9}{20}\right)$$ , $$\cos^{-1}\left(\frac{20}{9}\right)$$

$$\cos^{-1}\left(\frac{9}{20}\right)$$

Choose the correct ratio to solve for x: $$\sin^{-1}\left(\frac{12}{29}\right)$$ , $$\cos^{-1}\left(\frac{12}{29}\right)$$ , $$\tan^{-1}\left(\frac{12}{29}\right)$$ , $$\tan^{-1}\left(\frac{29}{12}\right)$$

$$\tan^{-1}\left(\frac{12}{29}\right)$$

Trig Ratios for Right Triangles Flashcards

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14 questions

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1.

FLASHCARD QUESTION

Front

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2.

FLASHCARD QUESTION

Front

Find the ratio for tanA.

Back

36/27, 4/3

3.

FLASHCARD QUESTION

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4.

FLASHCARD QUESTION

Front

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5.

FLASHCARD QUESTION

Front

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6.

FLASHCARD QUESTION

Front

Which Trig function do you use? Options: Sine, Cosine, Tangent

Back

Sine

7.

FLASHCARD QUESTION

Front

Back

103.5

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