Basic Trig Ratios

Basic Trig Ratios

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the sine ratio in a right triangle?

Back

2.

FLASHCARD QUESTION

Front

What is the cosine ratio in a right triangle?

Back

3.

FLASHCARD QUESTION

Front

What is the tangent ratio in a right triangle?

Back

4.

FLASHCARD QUESTION

Front

What is the hypotenuse in a right triangle?

Back

The hypotenuse is the longest side of a right triangle, opposite the right angle.

5.

FLASHCARD QUESTION

Front

What does SOH CAH TOA stand for?

Back

SOH CAH TOA is a mnemonic to remember the definitions of the sine, cosine, and tangent ratios: Sine = Opposite/Hypotenuse, Cosine = Adjacent/Hypotenuse, Tangent = Opposite/Adjacent.

6.

FLASHCARD QUESTION

Front

If the opposite side is 9 and the hypotenuse is 41, what is the sine ratio?

Back

7.

FLASHCARD QUESTION

Front

If the adjacent side is 40 and the hypotenuse is 41, what is the cosine ratio?

Back

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