Writing trig ratios
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
+2
Standards-aligned
Wayground Content
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7 questions
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1.
FLASHCARD QUESTION
Front
What is the mnemonic to remember trigonometric ratios?
Back
Soh Cah Toa
Tags
CCSS.HSG.SRT.C.6
2.
FLASHCARD QUESTION
Front
In a right triangle, which side is opposite the right angle?
Back
Hypotenuse
3.
FLASHCARD QUESTION
Front
What does 'Soh' in Soh Cah Toa represent?
Back
Sine = Opposite / Hypotenuse
Tags
CCSS.HSG.SRT.C.8
4.
FLASHCARD QUESTION
Front
What does 'Cah' in Soh Cah Toa represent?
Back
Cosine = Adjacent / Hypotenuse
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
5.
FLASHCARD QUESTION
Front
What does 'Toa' in Soh Cah Toa represent?
Back
Tangent = Opposite / Adjacent
Tags
CCSS.HSG.SRT.C.8
6.
FLASHCARD QUESTION
Front
If angle A is 30 degrees, what is sin(A)?
Back
0.5
Tags
CCSS.HSG.SRT.C.6
7.
FLASHCARD QUESTION
Front
If angle A is 45 degrees, what is cos(A)?
Back
0.7071 (rounded to four decimal places)
Tags
CCSS.HSG.SRT.C.7
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