Question 1 sin Z 50 Be sure to answer as a Fraction in lowest ter 30 40

Q: If sin 0 = 0.3, find the value of: sin 0 + sin (0 + 27) + sin (0 + 47)

A:

Q: 6. B In right triangle ABC above, what is sin B?

A: Given, The right triangle ABC with right angle at C Where AB=8, BC =5  and  CA = 6 We have to find…

Q: If sin a = 3. find: a) csc a b) a

A: sinα=12 a). cscα=1sinα=112=2

Q: Find the exact value of 5cos 3 pi / 2 + 3 sin pi/2

A:

Q: 6. Use a special right triangle to write tan 60° as a fraction. a. с. 1 1 b. d.

A: To find tan60°

Q: If cos 0= 5/13. Find the numerical value of tan 0 and leave your answer as a simplified fraction.

A: We can use the Pythagorean theorem to find the value of x first.…

Q: Pls help ASAP

A:

Q: if cos(X+pi/6)+sin(x-pi/3)=A, then the number A =

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Q: If csce=2, sin 0>0, find the exact value of each of the following for 0se<2n. (a) sin (20) (b) sin 5

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Q: If 0 = T/3, find the value of each expression. %3D sin(20) = %3D 6 sin(0) %3D

A: Value of trigonometric function

Q: 10. Find sin 6, given that csc0= а. 12 12 b.- 2 c. 3 3

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Q: 9. * sec? 0 tan 0 d0 O do

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Q: Use your knowledge of the Law of Sines and Cosines to solve for 0. 16 4 135° 22.5° 30° sin (2/2) V6…

A: Solving the problem by finding the value of theta.

Q: 8. If sin 0 and then tan 0 is equal to !! 4 4. 4

A: We have to find

Q: Find the exact values for sin 0, cos 0, and tan 0. 4. 3. sin 0- (Simplify your answer. Type an…

A: We are given a right angle triangle, on the basis of which we need to find the values of…

Q: 41 If sec(e) = 9 * 0 <0< 90°, find the exact value (fraction) of each function. sin(0) = %3D cos(0)…

A: Recall: cosθ = 1sec(θ) sin2θ + cos2θ =1 tan(θ)=sinθcos(θ)

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

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Q: 10. If cose = /3 sin 0 then the exact value of tan 20 is: A. -V3 В. 23 1 С. D. 3

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Q: 4 (cot? 0 + csc² 0 sin 20) de 2

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Q: If sin a: 1 then sec a =?

A: We can solve this by using trigonometric identities . We can use the identity sin2α+cos2α=1 . By…

Q: Untitled Question * /2 sin°x dx 63/256 256(pi)/693 O 1/30 O 1/24 O 256/693 O 63(pi)/256 O (pi)/30 O…

A: Given:             ∫0π2sin9 x dx Rewrite using trigonometry identity:             =∫0π2sin8 x sin x…

Q: 3.) Evaluate each in your calculator: ROUND ALL DECIMALS TWO PLACES: Cos 30° = sin 82° = tan 20° =…

A: The explanation of answer as follows

Q: Pls help ASAP

A: To find - If sinθ = -0.6 and secθ &lt; 0, then tanθ is ?

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

A:

Q: If sec(0) and 0° s 0 < 90° , then the exact value (fraction) of sin(0) = %3D cos(0) = %3D tan(0) :…

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Q: Given that sin e = 3/5 and tan 0 < 0. Find sin 20.

A: Consider: sin θ=35 and tan θ&lt;0. Find sin 2θ. Since sin θ=35&gt;0 and tan θ&lt;0 implies θ lies in…

Q: tan 5, given sin 0: 3 270° <0 < 360° 5

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Q: If 0 then 4 sin(8) = cos(6) = Give exact values. (No decimal answers.)

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Q: QUESTION 2 Show that tan(tan 1 + tan 6. MOUTMOL %3D 17 UTMOUTMOUTMOUTY

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Q: ind the exact value of the expression. sec(sin−1(5/13))

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Q: QUESTION 2 27 sin +icos 9. 1+i 0+i 0- i 1-i

A:

Q: Question 10 sin 증 = 6.

A: We will find the values as following.

Q: If sec 0 = 15, what is sin O? tan 0? Enter the exact answers for 0 < 0 < sin 0 = tan 0 =

A:

Q: 2. In right triangle ABC, if tan B 1 determine sin B and cos B. Leave answers 2 in simplified…

A: Given :-  tan B = 1/2 We required to find sin B and cos B So we can use trignometry ratio in this

Q: If  sin(?) = 3/5 and  tan(?) = − 3/4 find  sec(?).

A:

Q: QUESTION 11 Verify that sin(x+y) + sin(x-y) = 2sin(x)cos(y). You must list out each step you used to…

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Q: 1. We know that T =180 So, that is a. sin (7) = sin (180) if this correct, why? b. sin (7) # sin…

A: Both radian and degree are unit of angle.

Q: Find the exact value of sin 75°. 4 4 4 12 2

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

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Q: 5 and cos a= 13 If sin a 12 , what is the value of sec a + )? 13 O 17/2 26 O 7/2 26 O 13/2 17 O 13…

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Q: 1) sin H = 15 H. 20 25

A: Given, A right angle triangle HJT  right angle at J HJ =15 HT = 25  JT = 20  We have to find the…

Q: Question 10 sino Given that = 1. 3 and 0<0 < T 2, what is the exact value of sin(28)?

A:

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

A: Given: sinθ=35 We know that, cosθ=1-sin2θ and tanθ=sinθcosθ

Q: If cos (2θ) = 3/5 and 0 ≤ θ ≤ π/4, find the values of i. sin (2θ) ii. cos (θ) iii. sin (θ)

A: Given, Cos2θ = 3/5 Formula: Sinθ= √(1-cos2θ) Cos2θ=2cos2θ-1

Q: Question 7 Given that tan 0 = and T < 0 < Show all work to find the exact value of sin(20) Write…

A: Answer

Q: 8. If sin 0 = 0.859, find 0, writing your answer to the nearest degree. Enter your next step here

A: Given: sinθ=0.859.

Q: If tan(0) = -and sec(0) < 0, then 1 – 2 sin²(0) is equal to: O a) 1/6 9 Ob) - 17/12 Oc) 5/2/2 16 d)…

A:

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

A: Right Angled Triangle: From the above Right angled triangle, O = opposite side…

Q: QUESTION 8 | sin? &x dr = sin 16x + 16 sin 16x +c | 2 16 sin 8x 2 8 попе

A: Here we integrate the given function.

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.