Question

Find the values of the trigonometric functions of $\theta$ from the information given. $\cos(\theta) = \frac{8}{11}$, $\sin(\theta) < 0$

          Find the values of the trigonometric functions of $\theta$ from the information given.
$\cos(\theta) = \frac{8}{11}$, $\sin(\theta) < 0$
        
Find the values of the trigonometric functions of θ from the information given.
cos(θ) = (8)/(11), sin(θ) < 0

Added by Yesenia M.

Close

Precalculus with Limits
Precalculus with Limits
Ron Larson 2nd Edition
AceChat toggle button
Close icon
Ace pointing down

Please give Ace some feedback

Your feedback will help us improve your experience

Thumb up icon Thumb down icon
Thanks for your feedback!
Profile picture
Find the values of the trigonometric functions of heta from the information given. cos( heta )=(8)/(11),sin( heta )<0 Find the values of the trigonometric functions of from the information given. 8 cos(o) sin(0)<0
Close icon
Play audio
Feedback
Powered by NumerAI
Ivan Kochetkov Danielle Fairburn
Kathleen Carty verified

Maninder Singh and 66 other subject Precalculus educators are ready to help you.

Ask a new question

*

Labs

-

Want to see this concept in action?

NEW

Explore this concept interactively to see how it behaves as you change inputs.

View Labs

*

Key Concepts

-
Key Concept
Premium Feature
Explore the core concept behind this problem.
Play button
Key Concept
Premium Feature
Explore the core concept behind this problem.
Your browser does not support the video tag.

*

Recommended Videos

-
values-of-trigonometric-functions-find-the-values-of-the-trigonometric-functions-of-theta-from-the-4

Values of Trigonometric Functions Find the values of the trigonometric functions of $\theta$ from the information given. $$ \cot \theta=-\frac{8}{9}, \quad \cos \theta>0 $$

Precalculus Mathematics for Calculus

Trigonometric Functions: Right Triangle

Trigonometric Functions of Angles

find-the-values-of-the-trigonometric-functions-of-theta-a-from-the-information-given

Find the values of the trigonometric functions of theta from the information given.

Allison K.

find-the-values-of-the-trigonometric-functions-of-theta-a-from-the-information-given-2

Find the values of the trigonometric functions of theta from the information given.

Allison K.


*

Recommended Textbooks

-
Precalculus with Limits

Precalculus with Limits

Ron Larson 2nd Edition
achievement 1,209 solutions
Precalculus

Precalculus

Robert Blitzer 5th Edition
achievement 1,796 solutions
Precalculus

Precalculus

Jay Abramson 1st Edition
achievement 1,112 solutions

*

Transcript

-
00:02 It is given cod theta equals negative 8 over 9.
00:12 And we have to find the remaining trigonometric functions.
00:16 So it implies tangent theta equals negative 9 over 8 because tangent is the reciprocal of cod.
00:29 Now let us draw this triangle.
00:32 In this right triangle, if this is angle, theta we know that tangent is opposite over adjacent so it means this this side is nine this side is eight and if we apply pythagorean triplet so this side will be square root of one forty five now it is given in that question that is given in the question that quad theta is negative and cos theta is greater than 0.
01:22 We know cod theta equals cause theta over sine theta...
Need help? Use Ace
Ace is your personal tutor. It breaks down any question with clear steps so you can learn.
Start Using Ace
Ace is your personal tutor for learning
Step-by-step explanations
Instant summaries
Summarize YouTube videos
Understand textbook images or PDFs
Study tools like quizzes and flashcards
Listen to your notes as a podcast
Continue solving this problem
Create a free account to:
  • View full step-by-step solution
  • Ask follow-up questions with Ace AI
  • Save progress and study later
Continue Free
Join the community

18,000,000+

Students on Numerade


Trusted by students at 8,000+ universities

Numerade

Get step-by-step video solution
from top educators

Continue with Clever
or



By creating an account, you agree to the Terms of Service and Privacy Policy
Already have an account? Log In

A free answer
just for you

Watch the video solution with this free unlock.

Numerade

Log in to watch this video
...and 100,000,000 more!


EMAIL

PASSWORD

OR
Continue with Clever