Marco and Polo were giyen the figure to the left and asked to solve for x. 1260 Marco got 126° Polo got 54° Who is right? · A Marco y Polo se les dio la cifra de la izquierda y se les pidió que resolvieran para x.

Q: The angle of elevation ⍬ of the sun in the sky at any latitude L is calculated with the formula…

A: Given,           The angle of elevation ⍬ of the sun in the sky at any latitude L is calculated with…

Q: 4. Solve each for angles between 0° and 360°. (Round final steps.) a) cos=-0.2186 b) 5-2 sin 0 =…

A: If cosx=y, then it can be written as x=cos-1y. A calculator can be used to determine the measure of…

Q: Solve the triangle. For the sides, give an expression for the exact value of the length in terms of…

A: Solve the triangle by using law of sine (a/sinA)=(b/sinB)=(c/sinC) A+B+C=180

Q: Find all angles, 0° < B < 360°, that satisfy the equation below, to the neares tenth of a degree (if…

A: Given: 3 cos B+3=0

Q: Answer: 3 Given the right triangle ABC, with C the right angle and legs AC and BC measuring 6 and 8,…

A: Pythagoras theorem is applicable for only right angle triangle that is one of the angle of the…

Q: Solve for the angle 0, where OsO<2t ( choose two points only) 3 sin? 0 = 4

A:

Q: Use the triangle below to T 24 25 7 R **Leave all answers as fractions (For ex sine ZR = cosine ZR =…

A: Here we have to find the values of trigonometric ratios from the given triangle.

Q: Peter needs a ladder to get to his roof for a repair. In order for the ladder to be the most stable,…

A: By using trigonometric formulaes for right angled triangle we solve the given problem as follows :

Q: A ship sails due North from point P to point Q 4km away.It then sails on a bearing 090°(eastwards)…

A:

Q: When instructed to find the length of HJ in right triangle HJG, Alex wrote the equation sin 28° = HJ…

A: adcency side/hypo = cos (angle) opposite side / hypo = sin(angle)

Q: From the stage of a theater, the angle of elevation of the first balcony is 19°. The angle of…

A:

Q: In right triangle ABC, m/C =90°, and sin A What is the value of cos B? 35 3534464 O O O

A: The value of SinA=35 The objective is to find the value of CosB

Q: 16. Solve side b for the triangle shown below using Law of Sines or Cosines. 11 m 108 10 m A. B

A: The Law of Cosines (also called the Cosine Rule) says:  c2 = a2 + b2 − 2ab cos(C)

Q: Use the Law of Sines to solve the triangle, if possible. C= 75°, b= 46, c= 45 Choose the correct…

A: Solution: The objective is to determine the correct option

Q: Drag the label for the length of the Sides of the triangle shown that would salisty the following…

A: In a right triangle with respect to angle x ,the longest side is called an Hypotenuse. The side…

Q: Find all angles, os0<360, that satisfy the equation below, tolthe nearest 10oth of a degree. 8 tan?…

A: 8 tan2θ −1 = 3tanθ +4 To find all angles, 0°≤θ&lt; 360° that satisfy the above equation to the…

Q: Refer to right triangle ABC with C = 90 0. In each case, use a calculatorto find sin A, cos A, sin…

A: Given: a= 13. 64 , b = 4.77

Q: b) For each of the angles 0 = 321°, –200° & 617º; i) What quadrant is 0 in? ii) Express the sine and…

A:

Q: 2) Determine the quadrant in which the terminal side of Θ lies, subject to both conditions. sec Θ >…

A: Given sec⊝&gt;0 and cosec ⊝&lt;0

Q: Solve the triangle. For the sides, give an expression for the exact value of the length in terms of…

A:

Q: Solve the triangle given to the right. 27 18 A 14 B A = B = C = (Round the final answers to one…

A:

Q: What is the angle between 0 and 2r in radians that is coterminal with the angle 11r/4 in radians?…

A: Angles overlap every 2π radians , an angle of 'x' radians will always be coterminal with angles of…

Q: To find the distance RS across a lake, a surveyor lays off RT = 53.1 meters, with angle T= 32° 50'…

A: Here we can use trigonometric function to calculate the distance of lake RS . In the given triangle…

Q: The equation T=0.8sin(π/28(t−7))+101.2 describes the body temperature of a pig in Fahrenheit, where…

A: Given that t=2 To find the temperature at t=2, we plug t=2 in the given expression.…

Q: Use the following triangle to find sec 0. V74 NOTE: Enter the exact, fully simplified and…

A: Solve the following

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: This question is based on Law of sines.

Q: Solve the following equation. Leave your solutions in trigonometric form. (Enter your answers from…

A: Now we will find the roots of the equation,using  Shreedhara Acharya's formula.

Q: From the stage of a theater, the angle of elevation of the first balcony is 19°. The angle of…

A: On comparing the given figure with: AD=6.3 mDB=xBC=d∠ACB=29°∠DCB=19°

Q: Solve the triangle. For the sides, give an expression for the exact value of the length in terms of…

A: Law of Sines Definition In general, the law of sines is defined as the ratio of side length to the…

Q: Use the Law of Sines to solve for all possible triangles that satisfy the given conditions. (If an…

A: The solution of the problem is given in the next steps.

Q: Use the law of sines to solve the triangle, if possible. a = 200 m, A = 35.79°, C = 26.17° Select…

A:

Q: refer to right triangle ABC with C = 90 0. In each case, use a calculatorto find sin A, cos A, sin…

A: Given: Also, We have, b=8.88 and c=9.62

Q: Use the law of sines to solve the triangle, if possible. a = 250 m, A = 37. 86°, C = 24.12° Select…

A: IN THIS QUESTION WE HAVE GIVEN TWO ANGLE AND ONE SIDE AND WITH THE HELP OF THIS ONE WE HAVE TO FIND…

Q: In right triangle ABC with m∠B= 90°, 2sinA=3cosA. Thus, what is the value of sin A? a. 3 √13 / 13 b.…

A:

Q: Find the angle a between 0° and 180° that satisfies the following equation. 3? = 4? + 5? - (2)(4)(5)…

A:

Q: Use your knowledge of point coordinates to label the leg lengths in the dia- gram. Then, substitute…

A:

Q: Given the equation below. Give what is being asked. sin2tcos2tdt a In(1+3cos4t) + C %3D 1 + 3cos4t…

A:

Q: Pam is placing a bird feeder in a tree in her back yard. She first needs to put up a 10-inch wooden…

A: Given that Pam need to put up a 10 inch wooden platform in the fork of two branches that makes an…

Q: Consider the diagram below, and assume that m/B = 61°, AB = 4.15 cm, and AC = 3.85 cm. C 3.85 cm 6 A…

A: Given: In △ABC, we have: m∠B=61∘AB=4.15 cmAC=3.85 cm Let, AB¯=cBC¯=aAC¯=b Thus for △ABC applying law…

Q: IN triangle OPQ  right angled at P , OP=7 cm , OQ-PQ=1 cm .Determine the values of sinQ and cosQ

A:

Q: Find the angle in the first quadrant that satisfies cose = √3 2π M FIM FU 6 None of these 5 T 6

A: We need to find the value of the angle θ such that cosθ=32.

Q: B A 400 ft 13 с D Rohan is building a fenced in area for his two dogs. The pen will be a rectangle,…

A: Given figure is

Q: Find all angles, 0° < B < 360°, that satisfy the equation below, to the nearest tenth of a degree…

A: The given equation is 10cosB+6=4coB+4. Also, it is given that the angle B lies between 0° and 360°.…

Q: Complete the steps by applying trig identities to show that the left hand side of the equation is…

A: We will find the steps used for proving LHS=RHS as following.

Q: a. Find the angle 0 with O°<0<360° that has the same tangent as -50° calculator to verify. What is…

A:

Q: Solve the triangle. For the sides, give an expression for the exact value of the length in terms of…

A: We use sine law

Q: A pitched roof has a slope (rise/run) of 3/5.  What acute angle does the roof make with the…

A: given roof has a slope of 3/5. we know that slope of roof is,

Q: 6cm is the hypotenuse x is the opposite side to the given angle. The correct ratio to be used is…

A: Given that, The length of the hypotenuse is 6 cm and the length to the opposite side is x cm.  The…

Q: Solve the following equation. Leave your solutions in trigonometric form. (Enter your answers from…

A: We are given the equation…

Q: Solve for the angle C given that x = 9, y = 10, and z = 11. Give your answer in radians.

A:

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.