Trig Review: Word Problems + Cofunctions

Flashcard
•
Mathematics
•
9th - 12th Grade
•
Hard
+3
Standards-aligned
Wayground Content
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15 questions
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1.
FLASHCARD QUESTION
Front
What is the definition of the tangent function in a right triangle?
Back
The tangent function is defined as the ratio of the length of the opposite side to the length of the adjacent side.
Tags
CCSS.HSG.SRT.C.6
2.
FLASHCARD QUESTION
Front
How do you find the height of an object using trigonometry?
Back
Use the tangent function: height = distance from the object * tan(angle of elevation).
Tags
CCSS.HSG.SRT.C.8
3.
FLASHCARD QUESTION
Front
What is the cofunction identity for sine?
Back
4.
FLASHCARD QUESTION
Front
What is the cofunction identity for cosine?
Back
5.
FLASHCARD QUESTION
Front
What is the relationship between the angles in a right triangle?
Back
The sum of the angles in a right triangle is always 180 degrees, with one angle being 90 degrees.
Tags
CCSS.8.G.A.5
6.
FLASHCARD QUESTION
Front
How do you determine the angle of elevation?
Back
Tags
CCSS.HSG.SRT.C.8
7.
FLASHCARD QUESTION
Front
What is the definition of the sine function in a right triangle?
Back
The sine function is defined as the ratio of the length of the opposite side to the length of the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
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