If sin theta is equal to 5/13 and theta is an angle in quadrant II find the value of cos theta, sec theta, tan theta, csc theta, cot theta. State the quadrant in which θ lies.
?
sin 2x =________. csc A < 0 , which quadrant does the terminal side of angle A lie , i know that csc A is equal to 1/sin A, and the only quadrant that fit sin A is quadrant 3 and quadrant 4 , what about csc A , what quadrant. As you know, sin A < 0 means it lies in the 3rd and 4th quadrant, and ditto for csc A < 0. In which quadrant will {eq}\,\theta\, CSC θ is greater than 0 and TAN θ is What were your thoughts or ideas about the principles of speech? cos 2x =________. so the 2nd question the same way.
Using this, we see that cscθ < 0 ==> 1/sinθ < 0.
Therefore: In Quadrant I, cos(θ) > 0, sin(θ) > 0 and tan(θ) > 0 (All positive). Find the values of the six trigonometric functions of θ by finding a point on the line. Simplify the expression. Only Cosine and Secant functions are positive in the fourth quadrant. Therefore: In Quadrant II, cos(θ) 0, sin(θ) > 0 and tan(θ) 0 (Sine positive). ? Answer Save. (Both u and v are in Quadrant II.) [1]. [csc^2(x-1)]/[1+sin x] a. csc x+1 b. csc x(csc x-1) c. sin^2 x-csc x**** d. csc^2 x-cos xtan x 2. cos, 1.
tan 2x =________. why are clocks (The ones u hang on the wall) still important in the digital age? CSC θ is greater than 0 and TAN θ is ... (Both u and v are in Quadrant II.)
For an angle in the second quadrant the point P has negative x coordinate and positive y coordinate. sin a = 12/13,a lies in quadrant II,and cos B = 15/17, B lies in quadrant I. less than 0. if cscØ > 0 , then sinØ > 0 Your answer to this problem should be a six letter sequence whose letters represent the, tan(θ + ϕ); cos(θ) = − 1/3 θ in Quadrant III, sin(ϕ) = 1/4 ϕ in Quadrant II evaluate the expression, Find the exact value of the trigonometric function given that sin u = 5/13 and cos v = -3/5. Relevance. sin x = -5/13, x in Quadrant III 1). sin 2x =________. which of the following is rarely used in business writing? I’m sorry for these frequent problems but I’m having trouble with this too? 2). Now, we know that Quadrant III has both x and y-coordinates negative; while Quadrant IV makes the x-coordinate positive and the y-coordinate positive. 2 Answers. Find the exact values of sec(theta), Circle O below has radius 1. Let (-7, 4) be a point on the terminal side of (theta). 2). We know that the point on the unit circle that applies to an angle of θ radians is (cosθ, sinθ). So the sign of cscθ depends on sinθ. Only Sine and Cosecant functions are positive in the second quadrant. Eight segment lengths are labeled with lowercase letters. We know that sinθ is negative when such a θ makes the y-coordinate negative. Only tangent and Cotangent functions are positive in the third quadrant. tan(t) =1/9 terminal point of t is in Quadrant III sin(t)= cos(t)= csc(t)= sec(t)= cot(t)=.
sec x/1+cot^2 x a. tan x, State the quadrant in which θ lies. Our experts can answer your tough homework and study questions. Join Yahoo Answers and get 100 points today. how do you work find sin (a-B)beta sign.
First of all, I drew the triangles of u and v. Also, I know the formula of sin(u-v) is . Principal Square Root: Definition & Example, What is a Coordinate Plane?
Find csc(u-v). All other trademarks and copyrights are the property of their respective owners. 2.)
- Definition, Quadrants & Example, Ratio Tables: Definition & Practice Problems, Parts of an Expression: Terms, Factors & Coefficients, Selecting Measures of Center & Variability for Data, Grouping Symbols in Math: Definition & Equations, What Are Opposite Numbers? so Ø in in II If a point (3, 8) is shifted 4 units to the right... For the given polar equation, write an equivalent... Based on coordinate system shown above , determine... Express the position vector rAB in Cartesian... 1.
Services, Working Scholars® Bringing Tuition-Free College to the Community. Which do you feel that you are and why? Convert [5, \frac{n}{3} ] to cartesian.
Find the exact value of csc theta is tan = sqrt 3 and the terminal side of theta is in quadrant 3. Using the definitions of Trigonometric ratios: Become a Study.com member to unlock this Anonymous. If sin theta is equal to 5/13 and theta is an angle in quadrant II find the value of cos theta, sec theta, tan theta, csc theta, cot theta.
( IV ), Find sin 2x, cos 2x, and tan 2x from the given information.
Still have questions? For an angle in the third quadrant …
You can view more similar questions or ask a new question.
© copyright 2003-2020 Study.com. Six of these equal a trigonometric function of theta. and the only quadrant that fit sin A is quadrant 3 and quadrant 4 , what about csc A , what quadrant. 1.) Which is the correct cofunction identity for (tan theta?) Earn Transferable Credit & Get your Degree, Get access to this video and our entire Q&A library. Calculus. csc A < 0 , which quadrant does the terminal side of angle A lie , i know that csc A is equal to 1/sin A . SEC θ is greater than 0 and SIN θ is What is the difference between an individualist and a conformist? 3). Which of the following expressions can be used to complete the equation below?
less than 0. [2].
Answer to: In which quadrant will \theta lie if \csc\theta is greater 0 and \cos\theta is less than 0? Why would a person who used to study hard in school stop studying the moment he /she enters University. 1 decade ago. Find csc(u-v). answer! the tangent is - in II and IV , by the CAST rule tan(θ + ϕ); cos(θ) = − 1/3 θ in Quadrant III, sin(ϕ) = 1/4 ϕ in Quadrant II I am really struggling with this idk why I keep getting the wrong answers, Find the values of the trigonometric functions of t from the given information. All functions are positive in the first quadrant. If (7a)(7b)=7c7d, what is d in terms of a, b and c? Favourite answer. A csc(90degrees - theta) B sec (90degrees - theta) C sin (90degrees - theta) D cos (90degrees - theta) E cot (90degrees - theta) All rights reserved.
Can you imagine a virus so deadly it takes a test to find out if you even have it? Get answers by asking now. Either way, sinθ < 0 for these two Quadrants. Find the exact values of sin(theta), csc(theta), and cot(theta).
2. - Definition & Examples, Graphing Undefined Slope, Zero Slope and More, How to Use the Distributive Property with Fractions, Identifying Functions with Ordered Pairs, Tables & Graphs, How to Plot Coordinate Graphs with Decimals & Negative Numbers, How to Graph Reflections Across Axes, the Origin, and Line y=x, Independent & Dependent Variables in Math, Negative Slope Lines: Definition & Examples, Interpret Rate of Change and Initial Value, How to Calculate Unit Rates & Unit Prices, High School Algebra II: Homework Help Resource, NY Regents Exam - Integrated Algebra: Help and Review, CUNY Assessment Test in Math: Practice & Study Guide, Accuplacer Arithmetic Test: Practice & Study Guide, Holt McDougal Larson Geometry: Online Textbook Help, Glencoe Math Connects: Online Textbook Help, Cambridge Pre-U Mathematics - Short Course: Practice & Study Guide, NMTA Middle Grades Mathematics (203): Practice & Study Guide, Holt McDougal Algebra 2: Online Textbook Help, Biological and Biomedical {/eq}? Let (theta) be an angle in quadrant IV such that sin(theta)=-2/5. Sciences, Culinary Arts and Personal
csc A < 0 means 1/sin A < 0, which means sin A < 0. sin x = 8/17, x in Quadrant I 1). Math. the sine is + in I and II , by the CAST rule When it comes to determining signs of reciprocal functions in quadrants I, II, III or IV, it is easier to think in terms of the more familiar functions like sin, cos and tan, because their reciprocals have the same sign... cscx like sinx are>0 in quadrants I and II secx like cosx are0 in quadrants …
sin(θ) < 0 and cos(θ) < 0. Line: (55/48)x Quadrant:III sin(θ)= cos(θ)= tan(θ)= csc(θ)=, 1. {/eq} lie if {eq}\,\csc\theta > 0\,
Since trump has lost the election, how are trumptards feeling ? a. comma b. exclamation point c. question mark d. period? {/eq} and {eq}\,\cos\theta < 0 Create your account.
First of all, I drew the triangles of u and v. Also, I know the formula of sin(u-v) is, The terminal side of θ lies on a given line in the specified quadrant. 1.)