Suppose that tan 0 = - and 90° <0 < 180°. 4 Find the exact values of cos and tan 2 믐 JT - 0 cos %3D Undefined %3D tan

Q: 15 Suppose that tan ɑ = and 90° <a < 180°. 8 Find the exact values of cos 5 and tan-

A: Given, tanα =-158, 90°&lt;α&lt;180°

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

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Q: Given that A = tan^−1 (3/4), find cos (2A).  Give exact answer

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Q: If Sin 0= 3/5 , find without using tables the values of: i) Cos 0 ii) tan 6 (ans.: i) 4/5; i) 3/4)

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Q: Suppose that cos0 D V10 <0 < 2n. %3D and Find the exact values of sin and tan 2 2 JT sin - Undefined…

A: Given cosx=110    3π2&lt;x&lt;2π  (4th quadrant)we know that…

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Q: 4 Suppose that sina and 90° < a < 180°. 5 a Find the exact values of sin and tan 2 गंत 2

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Q: If sin 0 = and cos 0= 12 9. %3D 15 15 what is the tan 0? tan 0 Report your answer in simplest form.…

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Q: 4 If tan 0== 3T find the exact value of each of the following. 2 (a) sin (20) (b) cos (20) (C) sin…

A: We have to use properties of trigonometric angle to solve the given question

Q: If cos 0 = √5, and tan 0 <0, find the exact value of tan 0.

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Q: 13 5.

A: First use Pythagoras theorem to find the value of x. Then use the value of x so found to find sin…

Q: 5) If tan e 5, find cos 0. (This should be an exact answer, not a decimal approximation.)

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Q: If cos e = V2 and n <0< 2T, what are the values of sin O and tan 0? 2 O sin e = tan O = -1 O sin e =…

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Q: If tan 0 = 5 6 1 (a) sin (20) 31 2 πεθα· find the exact value of each of the following. 3 (b) cos…

A: Given that tan θ=56Since, we know that  tan θ=PerpendicularBase⇒  Perpendicular=5 and Base=6By…

Q: Suppose that tan 0 = 12 and 0° < 0 < 90°. Find the exact values of cos and tan

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Q: 4 where 90° <a <180°, 5 If sin a a find the exact value of tan 2 2 -1/2 1/2 -2

A: Sine of an angle is positive if the angle lies in first and second quadrant. Sine of an angle is…

Q: If tan e = 5 TILO 4 Tind the exact value A) Sin (20) B) COS(20) ) sin () 8rC05C

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Q: 13 Suppose that sec and 270° <0 < 360°. 0 Ө Find the exact values of sin and tan 2 2 गंत

A: Solution of given question is written in below steps.

Q: Suppose that tan a=-3 and 90°< a<180°. Find the exact values of cos and tan 2 - 2 JT cos Undefined 2…

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Q: 8 If tan 0= T< 0 < 7' 2 find the exact value of each of the following. (a) sin (20)

A: we have given a trigonometrical ratio. We have to find sin2thita

Q: If cos 0 7 and 0 is acute, find the exact value of tan 0.

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Q: Given cos(0) = choose all possible values of tan(4) from the given values. %3D 25 O tan(8) = -4 %3D…

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Q: Find the exact value of tan α = 4/3, π &lt; α &lt; 3π/2, and tan β = 5/12, 0 &lt; β &lt; π/2 under…

A: Given condition - π&lt;α&lt;3π2    that means α is in 3rd quadrant.0&lt;β&lt;π2     that means β is…

Q: **#1.) In right triangle MNO, MN = 10, MO = 15, and m2N = 90°. If sin0 = find the value of cos0.

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

A: This question is based on the interpretation of the trigonometric ratios .

Q: If sin 0 = and cos 0 = 4 what is the tan 0?

A: In this question, we need to find tan ?.

Q: Find the exact values of sin(0/2), cos(0/2), and tan(0/2) for the given conditions. 5 sec 0 180° < 0…

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Q: Assuming that sin 0 = 0.6875 and cos o = 0.5625 and that both 0 and p are first-quadrant angles,…

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Q: Which of the following is equivalent to tan 0(sec 0 – 1)(sec 0 + 1) for all values of 0 for which…

A: NOTE: Refresh your page if you can't see any equations. . use the formula

Q: Find the exact values of sin(2x). cos(2x) and tan(2x) without solving for x. If cosx =, and x is in…

A: Given ,  cosx = 2/3 and x is in quadrant 1 We have to find exact value of sin(2x) , cos(2x) ,…

Q: and 9o c oc 180 Sin e = Gf Cos 2 SUPPOSE that find exact values and tan 2. Cos tan

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Q: Select the correct cos x and tanx for the figure below if sin x 13 tan x = 12 12 tan x = 13 12 COS x…

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Q: Let sin 0 = 12/13, and cos 0 = 5/13, and find the indicated value. %3! %! sec 0 = %3D

A: Given ,  sin θ = 12/13  cos θ = 5/13 We have to find sec θ Since ,

Q: Suppose cos 0 : and 풍 <θ<ㅠ .Find he exact value of tan 0 .

A: Given,            cosθ=-25 and π2&lt;θ&lt;π.

Q: Find tan 20, given the expression below. * cos 0 and "< 0 < . 2 4

A: Given: cosθ=-14 and π2&lt;θ&lt;π. To find tan2θ. Solution: Given that θ lies in second quadrant. In…

Q: 2. If cos 4A = 23/49, find tan A %3D

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Q: Find sin 2x, cos 2x, and tan 2x if tanx and x terminates in quadrant III. 1/2

A: NOTE: Refresh your page if you can't see any equations. . and the angle is in the third quadrant…

Q: find the exact values of sin(u/2), cos(u/2) and tan (u/2)

A: Given value -sinu = 35We know,sin2u + cos2u = 1352+cos2u = 1cos2u = 1-925cos2u = 25-925cos2u =…

Q: Suppose that tan t 12 and sin t 20. %3D a. What is the exact value of sin t? b. What is the exact…

A: Given that  tan t=-125sin t &lt;0 To find: (a) The exact value of sin t. (b) The exact value of cos…

Q: 12 If cos(a) = with T<a<- compute the exact value of the following: 2 cos(2a)=| sin tan)- 2

A: cos(α)=-22 with π&lt;α&lt;3π2

Q: If 5 tan 0 12 with 90° < 0 < 180° , find: cos O

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Q: Solve for tan(A – B) if sin(A) = and A is in Q1 and if cos(B) = - and B is in Q3. 25 [Hint: Use the…

A: Given: sin(A) = 4/5 and A is in Q1 and cos(B) = −7/25 and B is  in Q3.

Q: Find sin(2x), cos(2x), and tan(2x) using the given information. 7 csc(x) cos(x) < 0 2' -

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Q: Suppose a = 12 and b = 9. Find an exact value or give at least two decimal places: sin(A) = %3D

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Q: Suppose that sin a = and t <a < 13 Find the exact values of sin and tan 2. 2.

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Q: 4. If tan 0 =E, x<0<, find the exact value of each of the following. 2' (a) sin (20) (b) cos (20)…

A: As we know that sin2A=2tanA1+tan2Acos2A=1-tan2A1+tan2A

Q: If sin a= 7√2/10 and π/2 (less than) a (less than) π, find the exact value of tan 2a

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Q: Suppose that tant 12 and sin t 20 use the appropriate Double - Angle Identity to bolve each of the…

A: Given that          tant = -125  and      sint&lt;0                           tant = -125…

Q: Suppose that sec a 17 and T<a<• 8 2 a Find the exact values of sin - and tan- 2 JT sin Undefined ?…

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Q: Find sin 2x, cos 2x, and tan 2x if tanx= and x terminates in quadrant III. 3

A: In order to solve this kind of questions we need the following concepts:…