Basic Trig Ratios
Flashcard
•
Mathematics
•
8th - 12th Grade
•
Practice Problem
•
Hard
+1
Standards-aligned
Wayground Content
FREE Resource
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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.
Tags
CCSS.4.G.A.2
2.
FLASHCARD QUESTION
Front
What are the three sides of a right triangle called?
Back
The three sides are called the hypotenuse (the longest side), the opposite side (the side opposite the angle of interest), and the adjacent side (the side next to the angle of interest).
3.
FLASHCARD QUESTION
Front
What is the sine ratio?
Back
Tags
CCSS.HSG.SRT.C.6
4.
FLASHCARD QUESTION
Front
What is the cosine ratio?
Back
Tags
CCSS.HSG.SRT.C.6
5.
FLASHCARD QUESTION
Front
What is the tangent ratio?
Back
Tags
CCSS.HSG.SRT.C.6
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 opposite side by the length of the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
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 adjacent side by the length of the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
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