What is mZTRU? 150° 75° R U MZTRU = %3D

Q: Find the missing angle. E C T 140° 450 D ZE

A:

Q: A person 100 meters from the base of a tree, observes that the angle between the ground and the top…

A: Given : A person is 100 meters from the base of a tree observes that the angle between the ground…

Q: 25.62 mm Ly 42.45 mm Determine angle y in the accompanying figure. Round to the nearest hundredth…

A: cos y=adjacenthypotenuse

Q: Triangle PQR is similar to triangle DEF as shown. Which describes the relationship between the cor…

A: Similar triangles: Any two triangles are said to be similar, If all three pairs of corresponding…

Q: Brandon sights a helicopter above a building that is 200 feet away at an angle of elevation of 30°.…

A: Given  Brandon sights a helicopter above a building and  building is 200 feet away at an angle of…

Q: The figure below is a right triangle with side lengths t, u, and v. Suppose that mZT does not equal…

A:

Q: A lawn sprinkler has been set to rotate through an angle of 110 degree and project waterout to 12…

A: Given: A lawn sprinkler has been set to rotate through an angle of 110 degree and project water out…

Q: find the area section of a circle. r=36.59 cm, theta=47 degrees

A:

Q: Use the Law of Cosines to determine the indicated side x. (Assume a = b = 30. Round your answer to…

A: To Determine: use the law of cosine to determine the indicated side x Given: we have a figure. sides…

Q: In AJKL, the measure of ZL=90°, KJ = 41, JL = 40, and LK = 9. What ratio %3D !! represents the…

A: Please refer the attached image for complete solution.

Q: A spring gun at ground level fires a golf ball atan angle of 45. The ball lands 10 m away. What was…

A:

Q: Find the measure of the indicated angle to the nearest deg 210) 211) ? Che. 8 off Law o…

A:

Q: In AGHI, g = 9.8 cm, h = 1.6 degree. cm and i=9.2 cm. Find the measure of ZI to the nearest

A: Given, Triangle GHI. g=9.8cm h=1.6cm i=9.2cm Let the angle i be I.

Q: To mezsure the distance across a pond, a surveyor locates points A, B, C, D, and E as shown. What is…

A:

Q: 40° P c A 6m B) What is the length of arc AB?

A:

Q: ド wCry Cos B y = ě .Sing %3D

A:

Q: MCFD E 81° D 135° C

A: SOLUTION-

Q: Find the reference angle. TC 3 h O 17 36 O None of the other answers are correct 4 13T 36 3.

A: We can use the concept of angle in order to solve the given problem.

Q: csc? a 3. sec 2a = cot? a-1

A:

Q: Q1. Calculate angle BAC. NOT TO 3.5 SCALE B 0.9 A.

A: Using rules of trigonometry for triangle:  cos∠BAC=0.93.5∠BAC=cos-10.93.5 ∠BAC=cos-10.93.5…

Q: Find the reference angle 4) 本) 250° A) 70° B) 55° D) 80° C) 85°

A:

Q: _2. What is the angle of elevation in the figure? А. LA В. 2В C. 2C 15° D. 2X 2 miles 15°

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the measure of angle LKJ? Round to the (第) 8.9 = x can be used to find the 7.7 The equation…

A: I am going to solve the given problem by using some simple geometry results to get the required…

Q: Find angle –30° in radian measure as a multiple of a. a. 67 b. T/2 2 с. 6 d. 3 3 е. 6

A: The given angle is of measure

Q: Lori wants to derive the area formula, A=1/2ab sinC, for triangle ABC In order to derive the…

A:

Q: Find the positive angle 0' formed by the terminal side of e and the x-axis. a. e = 345° b. Sa

A: Consider the given information. (a) Consider the given angle. θ=345° As, the total angle is 360…

Q: 5T Convert to degrees? 150 degrees What QUADRANT would the result above be located in?

A: To convert 5pi/6 to degrees.

Q: 10 T A 90 24

A: Given data: The length the side AT=10 The length of the side RT=24. The objective is to find the…

Q: Determine the value of e to the nearest degree if cot e= 2. c. 27° 63° с. a. 51° d. b. 45°

A:

Q: 1 Part A Find the value of x in the following figure. (a) 60° (2x+ 4)° Qto R Part B Find the measure…

A:

Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 8 and c = 1. Round your answer…

A: Given,           b = 8 and c = 1

Q: 3) Find the unknown angle 0 Show Set Up 2420 ft. 5050 ft. 6000 ft.

A: For the solution follow the next step.

Q: during a figure skating routine, jackie and peter skate apart with an angle of 15° between them.…

A:

Q: A 37 35 12

A:

Q: A Solve the oblique triangle ABC for the given information: 26 ft, b 39 ft, c= 40 ft a =

A:

Q: Solve the triangle. 11 ..... ° (Round to one decimal place as needed.) B (Round to one decimal place…

A:

Q: A 225-foot support wire is attached to the top of a monument at a stake on the ground 100 feet from…

A:

Q: A B E D Angle BED = 67 degrees Arc AC = 17 degrees Find the measure of arc BD

A:

Q: A state trooper is hidden 30 feet from a highway. One second after a truck passes, the angle ?…

A:

Q: The diagram shows A PST. 51° 6 56% 11 T According to the labeled measurements, which triangle MUST…

A: Given,

Q: Find the cosine of angle O in the triangle below. 5 9. a. 6. b. V11 C. 6 1 d. 6/11 e. 11

A:

Q: 2 Part A Find the value of a in the following figure: (a) to 55° 35% ? D degrees. Part B Find the…

A:

Q: 17.49 11.71 42°

A: X= 11.36

Q: Consider the triangle shown below where mZB = 80°, a = 35.8 cm, and c= 32 cm. C x ст, 35.8 cm 80° A…

A: Law of Cosines : b=a2+c2-2ac cos B

Q: In AJKL, the measure of ZL=90°, KJ = 37, LK = 12, and JL = 35. What ratio represents the cosine of…

A: Given the triangle JKL with the information

Q: Work out angle x. Give your answers to the nearest whole number. 9 cm 6 ст 11 cm 5 cm 4 cm 6 cm [2]…

A:

Q: What is the arc length of ADC? C 140° 12 A O 14.67T units 220° degrees

A:

Q: 1.) Classify ABC, ADB, BDC by their angle measures, then identify the relationship you would use to…

A: Classify ABC, ADB, and BDC by their angle measures as follows.

Q: ∫pi/6pi/2 cot2x dx

A: ∫pi/6pi/2 cot2x dx

Q: Using the law of sines and cosines, find the missing measure. 1. a = 10, c = 4.8 and mLA = 73°; m2C…

A: As it is a multiple type question, so I am solving first three only (1) Given a = 10c = 4.8A = 73 By…

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.