Use the given information to draw a right triangle. Use trigonometric ratios and a calculator to find the unknown sides and angles. Round off sides and angles to the same number of decimal places as the given sides and angles.a = 12.9 and A = 31 B = b = c =

Q: Suppose there is a triangle with sides a, b, and c and angles A, B, and C. Using the known given…

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Q: tan(120°)

A: Topic:- trigonometry

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Given that a right angle triangle and we find all six trigonometry ratio with help of the given…

Q: Using the Trigonometric Ratios, solve the following. 1. Find the angle of elevation from a point on…

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Q: Use the given information and a calculator to find e to the nearest tenth of a degree, if 0° se <…

A: To solve for θ, we will use cot inverse.cotθ=-0.7352θ=cot-1(-0.7352)θ=126.323325637°θ≈126.3°

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: Choose which trigonometric ratio that you would use to solve for the missing info. A 5 cm 21 C B The…

A: We have to choose the proper trigonometric ratio.

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: Use trigonometric ratios to find the indicated side lengths in the diagram shown. Round your answers…

A: Solution: The objective is to find the values of x and y

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

A: For the given triangle ABC we can calculate the value of tanA. For tanA; base is = AB = 12…

Q: 37 sin 2 a. COS b. -1 tan150° C. tan- d.

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Q: Find the angle 0 given that cot0 = 0.4. Write the result in decimal form aswell as in degree,…

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Q: Given the right triangle ABC, write the trigonometric ratios. Do not reduce fractions. A 20 12 16 B…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: Using your calculator and rounding your answers to the nearest hundredth, find the remaining…

A: This problem can be solve by using trignometric identity .

Q: Without using a calculator, use trigonometric ratios to find the unknown sides and angles in the…

A: When two angle of a triangle is same then it is a isosceles triangle. We can use trigonometry ratios…

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: tan Z Y_14 X 48 50

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Q: Choose which trigonometric ratio that you would use to solve for the missing info. В 8 cm C 24 cm…

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Q: If the point A = (,- )is in the fourth quadrant and on the trigonometric circumference associated…

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Q: Given the following trig ratio and the quadrant of the terminal side, find the other 5 trig ratios…

A: We know in quadrant I, all the trigonometric ratios take positive values; in quadrant II , sin and…

Q: Which primary trigonometric ratio can you use to calculate the length of each indicated side? a)…

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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 reference angle, the quadrant of the terminal side, and the sine and cosine of each angle.…

A: The objective is to find the reference angle, the quadrant of the terminal side, and the sine and…

Q: C. B a.

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Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

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Q: A lighthouse operator sights a sailboat at an angle of depression of 16°. If the sailboat is 120 ft…

A: Given: Angle of depression is 16° Distance between the sailboat and the base of the light house is…

Q: Use the triangle to find each ratio and write it as a decimal. Round to the nearest hundre 20 12 16…

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Q: tan C 24 7. A. 25 25

A: To find the trigonometric ratios  tanC Perpendicular to Angle C is the opposite to angle C i.e AB…

Q: 5) Write the trigonometric ratios for the following angles. * 25 cos(A) : %3D 24

A: Given,   Cos A=?

Q: Use the given information to find the length of a circular arc. Round to two decimal places. the arc…

A: Given that radius = r = 9.08 miles θ=π3=1.047 rad

Q: Use the Law of Sines or the Law of Cosines to find length x to the nearest whole number. 60 12

A: consider the triangle, we have a2=b2+c2-2bccosA

Q: Describe the conditions that guide when it is appropriate to use the Sine Law, the Cosine Law, the…

A: Given data condtions  for using the sine rule,    the cosine rule  ,the sum of the interior Angle…

Q: The proper angle for a ladder is about 75 degrees from the ground. Suppose you have a 29 foot…

A: Use trigonometric ratio to solve

Q: A 88-ft tree casts a shadow that is 150 ft long. What is the angle of elevation of the sun? (Round…

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Q: Using the unit circle, find the 6 trigonometric ratios for these angles 1. 240 degrees 2. pi radians

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

A: Our Aim is to find Tan (C) in the given ∆ABC:-

Q: Use a form of the Law of Sines to find the measure of the indicated angle to the nearest degree. 6…

A: For the above triangle, Sine rule is given by xsin β=6sin 74°=6sin α

Q: Which of the following trigonometric ratios are correct? b. a 37°

A: Consider the given triangle.   Here, Perpendicular=aBase=xHypotenuse=b

Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Given problem:-

Q: For each triangle, write the three primary trigonometric ratios relative to0. Express each ratio as…

A: Solving the problem by obtaining the trigonometric ratio.

Q: To the nearest hundredth of a degree, find the acute angle B forwhich sec B 5 1.0768.

A: We have to find an acute angle B for which sec (B)=1cos (B)=1.0768. This can be done using…

Q: Suppose there is a triangle with sides a, b, and c and angles A, B, and C. Using the known given…

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Q: In a right triangle, which of the following is the definition of the cosine ratio? opposite leg…

A: We have to define the Cosine ratio for the right angled triangle.

Q: Determine the quadrant, draw the reference triangle, and find the six trigonometric ratios.

A: Here value of tan is given for an angle. Also given that value sin function is greater than zero. So…

Q: ) Use the CAST rule and your knowledge of special angles to determine values for all 3 primary…

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

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

Q: se trigonometric ratios to find the unknown sides and angles in the following right triangle. Do not…

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Q: Identify the hypotenuse, adjacent leg, and opposite leg in reference to the given angle. Then,give…

A: Here we have to find the hypotenuse, adjacent leg and opposite leg in the reference to the given…

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

A: Our Aim is to find the value of Sin (C) in ∆ABC to the nearest hundredth.

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.