Right Triangle Trigonometry

Right Triangle Trigonometry

Assessment

Flashcard

Mathematics

9th - 12th Grade

Hard

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15 questions

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1.

FLASHCARD QUESTION

Front

What is the definition of a right triangle?

Back

A right triangle is a triangle that has one angle measuring 90 degrees.

2.

FLASHCARD QUESTION

Front

What is the Pythagorean theorem?

Back

3.

FLASHCARD QUESTION

Front

What is the sine ratio in a right triangle?

Back

4.

FLASHCARD QUESTION

Front

What is the cosine ratio in a right triangle?

Back

5.

FLASHCARD QUESTION

Front

What is the tangent ratio in a right triangle?

Back

6.

FLASHCARD QUESTION

Front

How do you find the sine of an angle in a right triangle?

Back

To find the sine of an angle, divide the length of the side opposite the angle by the length of the hypotenuse.

7.

FLASHCARD QUESTION

Front

How do you find the cosine of an angle in a right triangle?

Back

To find the cosine of an angle, divide the length of the side adjacent to the angle by the length of the hypotenuse.

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