8. and tan0<0. 17 Let 0 be an angle such that cos 0= %3D Find the exact values of cot0 and csc 0. cot 0 = csce =

Q: 5 Let 8 be an angle in quadrant II such that tan0 = -- 12 Find the exact values of cos 0 and csc 0.…

A: topic- trigonometric ratios

Q: Find cos 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. cos 0 = ||…

A: Given that: A right triangle

Q: A right triangle has side lengths d, e, and f as shown below. Use these lengths to find sin x, cosx,…

A: Solution: The objective is to find sinx, cosx and tanx

Q: /3 Let 0 be a quadrant I angle with cos os(e) 3 Find tan(20).

A:

Q: Which of the following is equal to cot (T + 0)? sin(0) cos(0) sec(0) csc(0) tan(0) cot (0) - sin(0)…

A: As per guide line we have to solve 1st question

Q: .If Sin 0 = 3/ 5 , find without using tables the values of : i) Cos 0 i) tan 0 (ans: ) 4/5; ij 34)…

A:

Q: 3 If sin 0 and 0 is in quadrant II, find exact values. 10 cos(0) %3D tan(0) cot(8) = sec(4) : %3D…

A: This problem is related to trigonometric functions and we solve this using basic formulas.

Q: 3. If tan A == and sin B = 21 and angles A and B are in Quadrant I, find the Vu %3D a. cos(A - B) b.…

A:

Q: 3 Let 0 be an angle in quadrant III such that cos 0= 5° Find the exact values of csc0 and tan0. csc…

A: The trigonometric function value is given by cosθ =-35 Where, θ is in quadrant III To evaluate : The…

Q: 41 Compute the exact value of cos 841 ()- Suppose that is an angle in quadrant 1 and that cos y cos)…

A: Answer

Q: 20 B) If Tan0 , find without using tables the values of (cose, cot0 and csce) %3D 15

A:

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

A:

Q: 2 Let 0 be an angle such that cos 0 = and tan0<0. 5 Find the exact values of cot 0 and csc0. cot 0 =…

A:

Q: 7 Compute the exact value of cos (금) Suppose that - is an angle in quadrant 2 and that cos y = 25…

A:

Q: determine the values of cos B and tan B.

A: Here we use basic trigonometric ratios to find the value of tanB and sinB.

Q: 11) Use a calculator to find the Angle, approximate to two decimal places. Make sure Calculator is…

A: Given that: 11-(a)cosθ=0.1736         (b)cotθ=2.7474

Q: 1) Use cofunctions of the complementary angles to answer the following questions. Show your work. a)…

A: We know that, sinθ=cos90°-θ=cosπ2-θ cotθ=tan90°-θ=tanπ2-θ cosθ=sin90°-θ=sinπ2-θ…

Q: Find cos 0, csc0, and tan0, where 0 is the angle shown in the figure. Give exact values, not decimal…

A: Trigonometric ratios

Q: Let 0 be àn angle in quadrant IV such that tan 0= 6. Find the exact values of cos0 and csc 0. cos 0…

A:

Q: Find cos 0, tan 0, and csc 0, where 0 is the angle shown in the figure. Give exact values, not…

A:

Q: Find cos 0, where 8 is the angle shown. Give an exact value, not a decimal approximation. 3 cos = 0

A: Using Pythagoras theorem

Q: 13 Let 0 be an angle in quadrant II such that csc0= Find the exact values of tan 0 and cos 0. tan 0…

A: given that,cscθ = 135 and θ be an angle in quadrant II.We have to find the exact values of tanθ…

Q: Find the exact value of sin 20, cos 20, tan 20, and the quadrant in which 20 Bes 45 sin 0= 53 O in…

A:

Q: Assume sin(8) = 301 25 and 0 is in Quadrant III. Compute the other five trig functions for the angle…

A: We have to find all trigonometry function.

Q: 7 Let 0 be an angle such that cos 0 = and cot 0<0. 8 Find the exact values of tan 0 and csc 0.

A: Given,  cosθ = 78  and  cotθ &lt; 0 We have to find the exact value of tanθ  and  cscθ

Q: Find cos 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. Cos 0 = 24

A: Value of cosine

Q: Given 9 3 a. Determine an angle that is coterminal to 9. b. Determine the reference angle for 9. c.…

A: We have to find

Q: 1 If + csc 0 +1 = 2 sec e, and e and acute angle, then the value of (cot 8+ cos 0) is csc e -1 1+ v2…

A:

Q: 23. Suppose that cos ɵ = 12/13 and that ɵ is a Quadrant IV angle.(a) Find the exact value of sin ɵ.…

A: Given,

Q: If tan 0 = and cot o = with 0 and o in the first quadrant, find the exact value of sin(0 – Þ). 37 37…

A:

Q: 3 If sin 0 and 0 is in quadrant II, find exact values. 14 cos(0) %3D tan(0) = cot(e) %3D sec(0) =…

A:

Q: 2. In the given figure find tan P- cot R P. 12 cm 13 cm R

A: A triangle PQR is given. We need to find tan P-cot R. The solution is explained below.

Q: 12 and cos 0 <0 tan 0 = -. Given Explain in detail how to determine which quadrant angle 0 lies in.

A:

Q: 3 Given: sin (8) ) =, find cot (0). a. b. 6 c. V3 d. Answer Unavailable 3 Given: tan (e) =, find csc…

A: We will solve using trigonometric ratios

Q: Which of the following are the values of sin 0 and cos 0 if the terminal side of angle 0 intersects…

A:

Q: 12 Let 8 be an angle such that cot0 = -- 5 Find the exact values of csc0 and cos 0. CSC = Cos 0 = B…

A:

Q: 7 Let 0 be an angle such that cos 0 and tan 0>0. 8. Find the exact values of cot0 and csc 0.

A:

Q: 3 and angle A is not in quadrant I, determine the exact value of sin A. /13 If COs A =

A: Sin is negative in 4th quadrant

Q: Find tan0, csc 0, and cos 0, where 0 is the angle shown in the figure. Give exact values, not…

A:

Q: Find cos8, csc0, and tan 0, where 0 is the angle shown in the figure. Give exact values, not decimal…

A:

Q: Based on tan( a ) = 20/21 where angle "a" is in quadrant 3... Evaluate cos( a/2 ) Report below the…

A: We have to find angle

Q: 1. Complete the table. For each positive angle in the table, add the corresponding point and the…

A: We need to fill in the table.

Q: and (d) cos 21 Given that cot 0= -5, sec 0< 0 for the angle 0, 0s0< 2n, find the exact value of (a)…

A:

Q: Find tan 0, where 0 is the angle shown. Give an exact value, not a decimal approximation. tane =| 9.…

A: Explained below

Q: 9. and cot o If tan 0 find the exact value of sin(0- p). 71

A: The sine (sin) of an acute angle in a right triangle is the ratio of the side opposite of the…

Q: Let ∠W be an acute angle. Use a calculator to approximate the measure of ∠W to the nearest tenth of…

A: Given that Cos W = 0.53 We have to find ∠w

Q: 15 Let 0 be an angle in quadrant III such that tan 0 8 Find the exact values of cos 0 and csc 0. 믐…

A:

Q: 6. Given an angle 0 in its standard position with cos 0 = -5/13 and the terminal side of 0 is in the…

A: we know,cos(π+α) = -cos(α)Let, θ = π+α   ( as it is in 3rd quadrant)we have to find,sec(θ)  , sin θ…

Q: Given tan(a +B) = - and sin a = where P(a) is in QII. Find the value of tan 3 if it is in QII. 16 No…

A:

Q: 15 If cot 0 = and 0 lies on QIII, find the values of 8 the following: 1. sin 0 = 2. cos 0 = 3. tan 0…

A: Here, given that: cot θ=158 And, θ is in III quadrant. So, sine and cosine both are negative in it.…

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.