In ΔABC, the measure of ∠C=90°, AC = 36, BA = 85, and CB = 77. What ratio represents the sine of ∠B?

Q: 137 Use the appropriate compound angle formula in order to find the exact value for the ratio cos 12

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Q: 9a. In a circle with a radius of 16 centimeters, what is the number of radians in the central angle…

A: a)    Working with radians, we have:             θ=sr             where θ is the angle in radians, s…

Q: Use the triangle to find each ratio and write it as a decimal. Round to the nearest hundredth 20 12…

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Q: Find the exact values of the sine, cosine, and tangent of the angle 15°

A: Find the exact values of the sine, cosine, and tangent of the angle 15°

Q: 1. Write the Sine Law and the Cosine Law for AABC C A b.

A: We have to find out cosine and sine law

Q: Write the ratios for sin M, cos M, and tan M. Give the exact value and a sin M =

A: The trigonometric ratios can be found by the formula sinA=opposite sidehypotenuesecosA=adacent…

Q: Find the value of each trigonometric ratio to the nearest ten-thousandth. 8) tan Z Y 7 24 25

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Q: Find the trig ratio. Round to the nearest tenth. 22 25 sin A = [?] %3D

A: We can solve it by property of right angle triangle.

Q: Write the ratios for sin M. cos M, and tan M. 25 M sin M=

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Q: sin A 48 14 50

A: SinA= opposite/hyperteneus

Q: 2) cos C 34 30 16

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Q: If you roll a 1-m-diameter wheel forward 30 cm over level ground, through what angle will the wheel…

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Q: Use a calculator to calculate each pair of ratios. Round the decimal to four decimal places. a.) sin…

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Q: In ΔCDE, the measure of ∠E=90°, DC = 37, ED = 35, and CE = 12. What is the value of the sine of ∠D…

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Q: The radian measure of an angle of 22 degrees is?

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Q: If angle A=−340∘, what is the radian measure of A? Give your answer as an exact fraction in terms of…

A: Converting from A in degrees to Radians.

Q: In the right triangle ABC, the length of side a = 5 and the length of side b = 3. Find: sin b, tan a…

A: Given,           In the right triangle ABC, the length of side a=5 and the length of side b=3.

Q: 1. AA pendulum is 40 cm long. If the end of the pendulum swings through a total distance of 13.5 cm,…

A: Given length=40 cmradius through which it swings is r=13.5 cmWe know that angle through which…

Q: In AHIJ, the measure of ZJ=90°, IH = 65, HJ = 56, and JI = 33. What is the value of the sine of ZI…

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Q: Find the measure of the central angle, e (in radians). 10

A: From the figure,   Given that the arc length = 10 unit   Radius = 5 units,

Q: What is the sine of the 45° angle A?

A: the opposite side of the angle A is BC  and  the hypotenuse is AB

Q: Use the definitions of the trigonometric ratios to find the value of sin30°sin⁡30°, cos30°cos⁡30°,…

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Q: On the basis of the drawing provided, complete the Law of Sines. sin a a B a A b

A: Given

Q: Find the value of each trigonometric ratio. tan C 50 40 30 3 3 4. O 53

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Q: Use the sine law to determine the measure of angle C, to the nearest degree, given that b = 89.4 ft,…

A: Given:-  b= 89.4 ft, angle B = 72°, and c = 36.3 ft. To find:- Angle C

Q: 43. cot 0 = –2 and 0 E OII

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Q: The law of sines is a ratio that compares the sine of an angle with the length of the opposite side…

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Q: Consider the right triangle below. What is the ratio of cos(H)?

A: I think it is cos(B) In the given right angle triangle ABC cos(B)=adjacent side/hypotenuse

Q: 6) sin A

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Q: In a right triangle, the tangent of angle A is and the cosine of angle A is Based on these values,…

A: Given as  tan A=912 And  cos A=1215

Q: 6. cos X

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Q: Consider angle e in Quadrant II, where cos 0 = - . 12 13 What is the value of sin 0?

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Q: A triangle has a length of 38 cm and 42 cm on its two sides, and the angles opposite to these sides…

A: We have to find the length of the third side of the triangle.  We have that the length of the two…

Q: Use the definitions of the trigonometric ratios to find the value of sin45°, cos45°cos⁡45°, and…

A: Explanation of the solution is given below...

Q: Find the reference angle for 576°. JT ?

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Q: A wheel is rotating at 5 radians/sec, and the wheel has a 83-inch diameter. To the nearest foot,…

A: Given that the diameter= 83 inch  so, radius=r=832=41.5 inch Given angular velocity=ω= 5 radians/sec…

Q: A В If AC = 8 cm and BC = 11 cm, what is the sine of ZB, rounded to the nearest thousandth? %3D

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Q: For the diagram below, which primary trigonometric ratio would you pick to solve for the unknown…

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Q: In AEFG, the measure of ZG=90°, EG = 11, FE = 61, and GF = 60. What ratio represents the sine of ZF?

A: Given: To Find:

Q: Find the exact values of the six trigonometric ratios of the angle e in the triangle.

A: Given: To find: sinθ=?cosθ=?tanθ=?cosecθ=?secθ=?cotθ=?

Q: In ΔABC, the measure of ∠C=90°, AC = 56, BA = 65, and CB = 33. What ratio represents the sine of ∠A?

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Q: 1. What is the radian measure of an angle of 750?

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Q: Find the six trigonometric ratios of each of the acute angles of the given right triangle:

A: Given that:

Q: Find the value of each trigonometric ratio. 1) tan C

A: Question 1,Given,          The triangle is shown below :

Q: Which trigonometric ratios at the Hole (H) is equivalent to the ratio of 220 yards / 165 yards? 165…

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Q: Consider the right triangle below. 56 C 33 B What is the ratio of cos (B)?

A: Given, Cos B=?

Q: Use the triangle to find each ratio and write it as a decimal. Round to the nearest hundredth. 20 12…

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Q: Write the ratios for sin 6, cos @ and tan 0. 25 7 24

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Q: 5. sin e >0 & tan 0 = -

A: We have given a trigonometrical ratio.  And we have find all other trigonometrical ratio.  Here,…

Q: If cos⁡θ=a/3, what is the value of cot⁡θ?

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