What is the definition of sine in a right triangle?
Trigonometry Review
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Mathematics
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9th - 10th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
Sine (sin) is the ratio of the length of the opposite side to the length of the hypotenuse.
2.
FLASHCARD QUESTION
Front
What is the definition of cosine in a right triangle?
Back
Cosine (cos) is the ratio of the length of the adjacent side to the length of the hypotenuse.
3.
FLASHCARD QUESTION
Front
What is the definition of tangent in a right triangle?
Back
Tangent (tan) is the ratio of the length of the opposite side to the length of the adjacent side.
4.
FLASHCARD QUESTION
Front
What is the Pythagorean theorem?
Back
5.
FLASHCARD QUESTION
Front
What is the formula for finding the sine of an angle?
Back
6.
FLASHCARD QUESTION
Front
What is the formula for finding the cosine of an angle?
Back
7.
FLASHCARD QUESTION
Front
What is the formula for finding the tangent of an angle?
Back
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