If sin t and t is in the 3rd quadrant, then tan t = 55 8. V55 V73 8. V55 3 V55 8.

Q: Find sin(a) and cos(B), tan(a) and cot(B), and sec(a) and csc(B)

A:

Q: (135) Find tan e, given that Sin e = 2 Cind e IS in quadrant I.

A:

Q: Find sin ? and tan ? if the terminal side of ? lies along the line y = −8x in QII.

A: Find sin ? and tan ? if the terminal side of ? lies along the line y = −8x in QII.

Q: 5. If a,ß are acute angles such that 4 cos a 8 and tan ß =, find cos(a-ß) 15 () and sin

A: The detailed solution is given below Thank you

Q: If  sin(?) =  9 41  and  tan(?) = −  9 40 ,  find  sec(?).

A:

Q: If sin e + cos e =p and sec e + cosec e = q, show that q (p? -1) - 2 p.

A:

Q: Find (a) sin(?) and cos(?), (b) tan(?) and cot(?), and (c) sec(?) and csc(?). Assume x = 4, y = 9.

A: Solution is given as below:

Q: Find sin s. coSs = and s is in quadrant I. 2/5

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Q: = - 13, e is in the third quadrant, and x is in the fourth quadrant; evaluate tan 29 24/5 24/7 12/13

A: Here we will find tan2θ,

Q: Find

A:

Q: If sint = - and t is in the 3rd quadrant, then tan t 45 2 45 7 53 V45 7 2 45

A: Trigonometry problem....

Q: If t is the distance from (1, 0) to (4 square root 41/41, -5 square root 41/41) along the…

A:

Q: If e is an angle in the third quadrant in standard position, and tan e = 0.25, determine sin 0. %3D…

A: We have to find out

Q: If cos t = – and t is in the 3rd quadrant, then sin t V45 7 V45 7 /53 7 V45 2 V45 2

A: We have to find the value of sin t if t is in third quadrant and cos t=-27. We know the identity,…

Q: Which is NOT a sine, cosine, or tangent ratio for ZA? 6. 6. 6. b) 9.5 9.5 c) 11 9.5 a) 11 d) 2 9.5…

A: NOTE: Refresh your page if you can't see any equations. . here we have  AC=6 BC=9.5 AB=11

Q: If  sin(t) =  2 3 ,  and t is in quadrant II, find  cos(t), sec(t), csc(t), tan(t), cot(t).

A: Given,

Q: If cos A =and sin B= =, where P (A) and P (B) are both in QI, find sec(B – A). %3D O 4/6+v21 3.…

A: topic - trigonometric identities p

Q: cot a, if sin a : and cos a < 0 V15 sec a, if cos a = 4 315

A:

Q: If sin A = 4 and cos B = where <A, B<. 13 Find the value sin (A +B) RIN

A:

Q: If sin a (a) = 0.633 and sin B = 0.861 with both angles' terminal rays in Quadrant-l, find the…

A: step1:we have given thatsin α=0.633sin β=0.861we know thatsin2 α+cos2 α=1⇒cos2 α=1-sin2 α⇒cos2…

Q: If sin a = 12, and cos a=, then tan a=D? %3D A. B. A 13 С. 12 D. 13 E. 60 Е. 13

A:

Q: 2. If sin (M) = sin(R), what is the value of tan (T)? M R А. В. 10 С. 4 3 8 Q D. 3 Write your…

A: Use trigonometric function and pythagorous theorem

Q: Find sin(a) and cos(ß), tan(a) and cot(B), and sec(a) and csc(B). 4 7

A:

Q: A line makes the same angle e with each of the X- and Z- axis. If the angle B, which it makes with…

A:

Q: If sint= and t is in the 3rd quadrant, then tant = V 40 3 40 73

A:

Q: If sin t 3 and t is in the 2nd quadrant, then 5 i) tant = ii) sec t

A:

Q: If Sin A = 3/5 and Sin B = 5/13 , where A and B are acute angles, find without using tables , the…

A:

Q: D. Determine what the original trig function and angle measure were based 7. cos40° cos 50° – sin…

A: topic - trigonometric functions 7.) cos (90°). 8.) sin(45°)

Q: If sin A < 0 and cos A < 0, in which quadrant does ZA terminate? O A. |II O B. IV O C. || O D. |

A: If sinA&lt;0 and cosA&lt;0 ,in which quardrant does ∠A terminate?

Q: Evaluate sin? xcos xdx .

A: To evaluate: ∫sin2x cos3x dx=∫sin2x cos2x cos x dx=∫sin2x (1-sin2x) cos x dx

Q: Given sin t = a, cost = b, and tan t = c, write the following in terms of a, b, and c: sin(−t) +…

A: Given,  a = sint  ; b = cost and c = tant sin(−t) + cos(−t) − tan(−t) − cost + 7 cos(t + 1000π) +…

Q: Find sin(a) and cos(ß), tan(a) and cot(ß), and sec(a) and csc(ß). 16 28 B

A: Given,          A right triangle is shown below

Q: If cos(t)=4÷5 and t is in quadrant one then what is the value of sin(t)

A: cos(t)=45sin(t)=?

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

A:

Q: If the angle & (measured in radians) is such that 37 < x < & T 8 (A) 0<tan 2x< <! (B) tan 2x < -1…

A:

Q: Find sin u and cos u if the given point lies on the terminal side of u.     (3,-4)

A: R=x2+y2sin u= y/Rcos u=x/R

Q: .  If tan(t)≈2.7, tan(t)≈2.7, and sin(t)≈0.94, sin(t)≈0.94, find cos(t).

A: For right angle triangle containing base, altitude, hypotenuse and angle x. Tan x = altitude / base…

Q: If Sin A=5/13 with A in QII, then find sec A/2

A:

Q: Find the value of each trigonometric ratio. 1) tan Z 2) cos C 35 21 34 30 28 C 16 B 3) sin C 4) tan…

A: As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly re-post other…

Q: If sin e + cos e =p and sec e + cosec e = q, show that q (p? -1)= 2 p.

A: Solution-

Q: If sin(t) 4 and t is in quadrant 3, then: sint = %3D Cost = tant = cot t = sect = %3D Csc t

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Q: If cos t 3 and t is in the 3rd quadrant, then cot t = 9 V72 V72 3 V72 9 V72 3 3 V72

A:

Q: Consider angles A, B, and C such that cos A = cos 217°, tan B = tan 298°, sin C = sin 7 where 0° A≤…

A: Here we have cosA=cos217°, tanB=tan298° and sinC=sin7° Here 0°≤A≤360°, 0°≤B≤360°,0°≤C≤360°. Suppose…

Q: Use the given conditions to find the exact values of sin(2u), cos(2u), and tan(2u) using the…

A: tanu = 5/13 other side of triangle = 194 cosu = 13/194 sinu = 5/194 sin2u = 2*cosu*sinu sin2u =…

Q: Given: sin A= and A is in the second quadrant; evaluate the following expression. %3D tan 20 = 4V5…

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Q: Write the given expression as the tangent of an angle. tan 7x – tan x 1 + tan 7x tan x

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Q: 4. s in quadrant C

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Q: 14 If tan 0 = and cot o = , find the exact value of sin(0 – p). with 0 and ø in the first quadrant,…

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Q: If tan t and : <t< T, find sin t, cos t, sec t, csc t, cot t. - 12 Enter the exact answers.

A:

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.