Trigonometric Ratios
Flashcard
•
Mathematics
•
9th - 12th Grade
•
Practice Problem
•
Hard
+4
Standards-aligned
Wayground Content
Used 1+ times
FREE Resource
Student preview
16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
What are the three primary trigonometric ratios?
Back
Sine (sin), Cosine (cos), and Tangent (tan).
Tags
CCSS.HSG.SRT.C.6
2.
FLASHCARD QUESTION
Front
Define the sine function in a right triangle.
Back
The sine of an angle is the ratio of the length of the opposite side to the length of the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
3.
FLASHCARD QUESTION
Front
Define the cosine function in a right triangle.
Back
The cosine of an angle is the ratio of the length of the adjacent side to the length of the hypotenuse.
Tags
CCSS.HSG.SRT.C.6
4.
FLASHCARD QUESTION
Front
Define the tangent function in a right triangle.
Back
The tangent of an angle is the ratio of the length of the opposite side to the length of the adjacent side.
Tags
CCSS.HSG.SRT.C.6
5.
FLASHCARD QUESTION
Front
Back
0.819
Tags
CCSS.HSG.SRT.C.7
6.
FLASHCARD QUESTION
Front
In triangle BCD, if angle D is 90° and angle B is 51°, and CD = 8.8 feet, find the length of DB to the nearest tenth of a foot.
Back
7.1 feet.
Tags
CCSS.HSG.SRT.D.10
CCSS.HSG.SRT.D.11
7.
FLASHCARD QUESTION
Front
Which trigonometric function would you use to find the length of the opposite side if you know the hypotenuse and the angle?
Back
Sine.
Tags
CCSS.HSG.SRT.C.6
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports
Continue with Google
Continue with Email
Continue with Classlink
Continue with Clever
or continue with
Microsoft
%20(1).png)
Apple
Others
Already have an account?
