11. Find tan 0, given that cot 0=-0.25 1 d.- а.-4 c.4 4

Q: Suppose tan(-30°). Find the exact value of cot 0. O A. V3 O B. -V3 V3 c. 3 O D. 3 V3

A: We have to find

Q: 3 If tan 0 2' T < 0 < find the exact value of each of the following. 2 (c) sin 2

A:

Q: (5.)Given that sec(x) = 4 and csc(y) = -3 and both x and y are in the fourth quadrant, find tan(x +…

A: Given, sec(x) = 4 and csc(y)=-3. Here, angles x and y are in the fourth quadrant, so cosine and sec…

Q: Find the exact values of the following: (a) tan−1 (−1) (b) sin (cot−1 (5 2))

A:

Q: B) 1- Given that a = sin Find cos x, tan x, cot x, secx and csc x ?

A:

Q: Which of the following is(are) true? (Choose all applicable answers.) O cscha |3D e te- e te- tanh x…

A: As we know that: The trigonometry identities. tanx=sinxcosxcscx=1sinxsecx=1cosxcotx=cosxsinx And…

Q: TO is equal to 10 TO 4. The value of 4cos -3 sec 10 tan 30

A: We will find out the required value.

Q: P and cos 0 T If csc 0 , what is tan 0? %3D P

A:

Q: 土 9. 3. 2. 1. 6. 5. 4. 8. Sorry, that's incorrect. Try again? Compute the exact value of tan(135° –…

A: Given:    tan135° - 30°

Q: 5T then find exact values for the following: 4 If 0: %3D sec() equals csc(0) equals tan(0) equals…

A:

Q: Given sin 0 and 0<0 < 13 find cot

A:

Q: 13п What is the exact value of sin-(x) if x =cot 4 A 4 B 4 D 티2

A: Option (c) π2

Q: given that t=tan-1(4/3), find the exact value of sin(t)

A: It is given that, t=tan-1(4/3) or, tan(t)=4/3......(1)

Q: 13T then find exact values for the following: If 0 = %3D sec(0) equals csc(0) equals tan(0) equals…

A: SOLUTION-

Q: B) 1- Given that a sin %3D Find cos x,tan x, cot x, sec x and csc x ?

A:

Q: 3 Find the exact value of tan(2x) given sin(x) = х in -- quadrant III. А. 17/6 В. 19/6 С. 22/7 D.…

A:

Q: Evaluate the expression under the given conditions. sin(0 – 4); tan(8) 4' O in Quadrant III, sin(@)…

A: sinθ-φ; tanθ=34, θ in quadrant III, sinφ=-1010, φ in quadrant IV tanθ=34 III quadrant Since both…

Q: (b) Find tan (0) given that sin (0) = 1/3 and 0 is in quadrant II. %3D

A:

Q: 1. Given that the radius r of the unit circle is 1, what would be the values of sin 0 and cos 0 in…

A: according to our guidelines we can answer only three subparts, or first question and rest can be…

Q: Find the exact value. Given that sin e = - 4 with 0 in quadrant IV, find tan 20. %3! O -24 7. 24 24

A:

Q: if csc(e) = 15 and 0° < e< 90°, what is sin (0)? 17 14 15 14 15 17

A:

Q: 12. Explain why using trigonometric substitution with x = a tan u often involves a triangle with…

A: Consider the right triangle below with angle u , opposite side x and adjacent side a.

Q: T 3) If csc 0 and cos 0 =, what is tan 0? II tan 0 :

A: Given: cscθ=PQ and cosθ=TP, To find: The value of tanθ.

Q: What is one possible value of x that satisfies the equation cot x = cos x? - 4 T

A:

Q: – 7t then find exact values for the following: 4 - If 0 = sec(0) equals csc(0) equals tan(0) equals…

A: Given that θ = -7π/4  To find the given trigonometric ratios.

Q: 13. If cos 0 has a negative value and tan 0 has a positive value, find a and b such 0< a < 0 <b < 2n

A: Cos X is positive in 1st and 4th quadrant. Tan X is positive in 1st and 3rd quadrant.

Q: Find the value of tan 0 within AABC. 44 68 21 B. tan e = Enter your next step here

A: We have the following diagram We have to find tanθ in ∆ABC

Q: 1. Given: A = 38,6° and B=141,4° Calculate the value of: (e) *(c) sec A cos 2A-sin 2 tan? B (P)+ 2…

A:

Q: 8. If tan A = -1/7 and tan B = 3/4 , where A is obtuse and B is acute, find without using tables the…

A: Given that: tan A = -17tan B = 34

Q: 6. Given tanx =where x is an acute angle, and tan y =-2.4 where y is an obtuse angle. Without the…

A:

Q: 4. Using the unit circle, calculate the value of tan(). -1 O 1

A: We have to calculate tan5π4 using a unit circle. Let us draw a circle of unit radius. The equation…

Q: B. Find 0 to the nearest tenth of a degree if sin 0 = -0.3, 0° < 0 < 360° and 0 E QIV.

A:

Q: 3 If cot(x) (in Quadrant-I), find 4 tan(2x) (Please enter answer accurate to 4 decimal places.)

A:

Q: 10. Find Yne exact value, Seca4o° -D tan "5e O ° CSce 480 1I. what Quadrant? a 2011 O his- G

A:

Q: If cos(t) = 1/7 and t is in the 4th quadrant, find sin(t).

A:

Q: If cos(t) = 4 and t is in the fourth quadrant, find the exact value of tan(t) !!

A:

Q: B/ Find sec a, sin a, csc a, tan a and cot a, if a =. -1 V3 = COS 2

A: Given query is to find indicated trigonometric functions.

Q: If tan 0 = 5a, (a + 0) find cot 0. %3D 1 cot e = 5a O cot e = 1+5a 1 cot e = 25a? 1 cot 0 = 5a cot 8…

A: our objective is to find cot theta

Q: 4. Find the exact value of the following (you must show your work!): -1 cot ( tan 12,

A:

Q: If cos 0 = the value of O √3 and tan 0 H √3 . where 00 27, calculate

A:

Q: 7 2. If csc 0 = 4 and 0 in quadrant III, find cot 0:

A:

Q: 3) Determine the exact angle(s), where 0° < 0 < 360°. a) tan 0 c) sin e /-

A:

Q: 1.1 if x=37° and y=44°, Calculate the value of sin'x + 2cos y 1.2 WITHOUT using calculator,…

A:

Q: 6. What is the value of sin 0 + cos 0? 24 25 7.

A:

Q: 0tan, given tan ß - with 270'cB<360: tan

A:

Q: 1 Find sec(t) if tan(t) = = and t is in the first quadrant. 26 ii) /26 iii) O i

A:

Q: Suppose v is in the interval G,n), with tan v =-11 Find the exact expression for the indicated…

A: tan v=-11v=tan-1(-11)v=95.2°

Q: Find the exact values of sin(?/2), cos(?/2), and tan(?/2) for the given conditions. sec ? = −  5 4;…

A: Given that,  secθ=54,  and  180°&lt;θ&lt;270°

Q: Suppose v is in the interval with tan v = -5. Find the exact expression for the indicated quantity.…

A: tan(v-12π)=tan(-(12π-v))

Ratios

A ratio is a comparison between two numbers of the same kind. It represents how many times one number contains another. It also represents how small or large one number is compared to the other.

Trigonometric Ratios

Trigonometric ratios give values of trigonometric functions. It always deals with triangles that have one angle measuring 90 degrees. These triangles are right-angled. We take the ratio of sides of these triangles.