Sine, Cosine, and Tangent Ratios
Flashcard
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Standards-aligned
Wayground Content
FREE Resource
Student preview
15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of sine in a right triangle?
Back
Sine (sin) is the ratio of the length of the opposite side to the length of the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
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.
Tags
CCSS.HSG.SRT.C.6
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.
Tags
CCSS.HSG.SRT.C.6
4.
FLASHCARD QUESTION
Front
From angle C, which side is opposite to it?
Back
The side that does not touch angle C.
5.
FLASHCARD QUESTION
Front
If you know the opposite side and the hypotenuse, which trigonometric function do you use?
Back
Sine (sin).
Tags
CCSS.HSG.SRT.C.6
6.
FLASHCARD QUESTION
Front
If you know the adjacent side and the hypotenuse, which trigonometric function do you use?
Back
Cosine (cos).
Tags
CCSS.HSG.SRT.C.6
7.
FLASHCARD QUESTION
Front
If you know the opposite side and the adjacent side, which trigonometric function do you use?
Back
Tangent (tan).
Tags
CCSS.HSG.SRT.C.6
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