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Q: In AXYZ, the measure of ZZ=90°, ZY = 12, YX = 13, and XZ = 5. What is the value of the cosine of Y…

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Q: Solve the right triangle with B = 37.4°, b = 6 shown in the figure. Round lengths to two decimal…

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Q: K H A

A: Given problem:-

Q: 4. A 14°. ladder Is leaning agalnst a house at an angle of 55°. How far is the base of the ladder…

A: Given that  the ladder is 14' and the ladder is leaning against a house at an angle 55°. The ladder,…

Q: e in standard position and its terminal side passes through the po- he exact value of cot 0 in…

A: In this question we will use basic of trigonometry i.e application of trigonometric ratios.  We will…

Q: 2. Using the unit circle, calculate the value of sec(). O 23 3 O-2

A: Given,

Q: 16) A ship sails from a port due North for 5.4 km. It then changes direction and sails another 7.2…

A: Topic:- triangle and trigonometry

Q: 1. Sketch the triangle and solve using the Law of Sines: LA = 30°, LC = 65°,b = 10

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Q: In AUVW, the measure of ZW=90°, VU = 41, UW = 9, and WV = 40. What is the %3D value of the cosine of…

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Q: Question 10 A pilot in a rescue helicopter 80 m above an island spots a sinking boat, P, at an angle…

A: Height of helicopter from the island = 80 m  Distance of Boat from island = x = ? Angle of…

Q: 7.03 (video 2, 4): What does arc length and sector area have in common? Which formula is which and…

A: The given figure is:  The central angle is θ and the radius is r

Q: 1) Explain Euler and Lagrange approaches? Draw sketches if needed.

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

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Q: In AHIJ, j = 1.9 inches, h = 3.4 inches and ZI=161°. Find ZJ, to the nearest 10th of an degree. %3D…

A: This is a question related to properties of triangles and can be solved by applying cosine and sine…

Q: 11 6. Find the value of the missing angle. Round to the nearest whole degree.

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Q: From a radar station the bearing of a plane 150 miles away is N50°E. Another plane has bearing N70°E…

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Q: Part B-Application continues 4. Use the Cosine Law to find x. (3 marks) 20.9 m 71° 28.2 m

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Q: 7.03 (video 2, 4): What does arc length and sector area have in common? Which formula is which and…

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Q: Using your knowledge of trigonometry. Find the exact value of arccos(7π/)6

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Q: 2 A 16 foot ladder leaning against a wall of a house makes a 50° angle with the ground. How far up…

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Q: Calculate /8 – 6i. Give your answer in a + bi form. Give the solution with smallest positive angle.…

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Q: 1) A 34 30 C' 16 B What is the Cosine C of the triangle above?

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Q: 6. Suppose that AABC is a right triangle with 2C = 90°. If AC=6 and BC=2, find the following…

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Q: Sheila is cutting a sector out of a circle with area 42 cm2.  She wants the sector to have a central…

A: Sheila is cutting a sector out of a circle with area 42 cm2.  She wants the sector to have a central…

Q: tan?e cot?e sec2e. " csc20 5. + 1

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Q: 5. From the top a 18.2 m cliff, the angle of depression of a floating buoy is 26°. Determine,…

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Q: Larissa dives into a pool that is 8 feet deep. She What is the approximate angle of ele point on the…

A: To find the angle of elevation..

Q: m of ters? 1.8 Trigonometry Review 45. T For the triangle shown in Figure P1.45, what are (a) the…

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Q: 6. Use the Law of Cosines to find the missing angle. 7. 9.

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Q: Starting at point A, a ship sails 18.5 km on a bearing of 189°, then turns, and sails 47.8 km on a…

A: We have to find the distance of ship from A.   According to our guidelines we can solve only one…

Q: • Question 14 Find the value of x that makes the triangle a right triangle. 12 12 13 15 17

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Q: 11. 8.2 a = 10.0, b = 15.0 , c = 12.0 Solve AABC using the Law of Cosines. (Give angles to the…

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Q: Sketch the triangle. ZA = 25°, ZB = 115°, c = 45 15° В 25° A 25° 115° В 45 45 115 25 45 45 25° C…

A: We have given the angles and sides of a triangle i.e. Angle A= 25°  Angle B= 115° Side c= 45

Q: D. %3D Part A: If GA = 12 feet and a major arc mGR = 200 , then determine the %3D major arc length…

A: Solution of given questions are provided.

Q: 6 т A Fig 2 40 C E 50 8 m

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Q: Question 2 Which statement is true about the triangle below? 15 cm K 12 cm A JL = 9 cm JL = 27 cm C…

A: For solving this question we will use Pythagoras Theorem.  Pythagoras theorem states that “In a…

Q: 7.03 (video 2, 4): What does arc length and sector area have in common? Which formula is which and…

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Q: -45) 8. H. 7. Directions: Find the value of xand each arc measure.

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Q: Find the reference angle 0'. = 3 0' = rad Sketch e in standard position and label 0'.

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Q: 45 c= 4V2 cm b=4 cm 45 C' B a= 4 cm 2020 StrongMind. Created using GeoGebra. What is the cosine of…

A: Solve the following

Q: 5. In triangle ABC, ZA is a right angle and mZB = 45°. Find BC. а. 22 ft b. 22 2 ft С. 11 ft d. 11/2…

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Q: 1. Would you use the law of sines or the law of cosines to find the missing valhues? <A = ?, <B=?…

A: Here, the given triangle is: Let, a=7,b=12,C=75°

Q: In triangle JKL, JK =12 inches, KL =5 inches, and JL =8 inches. The triangle is rotated 10 clockwise…

A: Here, the given triangle is JKL, JK =12 inches, KL =5 inches, and JL =8 inches.

Q: Question 5 In AUVW, the measure of ZW=90°, UV = 8.5 feet, and VW = 4.7 feet. Find the measure of ZV…

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Q: 5. A car is driven 225 km west and then 98 km southwest (45°). What is the displacement of the car…

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Q: 4) Consider the following triangle 14 m 120 5m B (a) Use the cosine rule to show that a satisfies…

A: a) To use the cosine rule to show that a satisfies the equation             a2+5a-119=0…

Q: 2. On a bird-watching trip, you travel along a path tangent to a circular pond to lookout station…

A: Here, x(25)=1002 So, solving for x.

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]…

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Q: ZB= 27 LC = C = 33 B Submit Question 17 a degrees degrees Jump to Answer

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Q: In AJKL, the measure of ZL-90°, JL = 24, LK =7, and KJ = 25. What is the value of %3D %3D the sine…

A: Given information: In right triangle JKL in the diagram below, KL = 7, JK = 25, JL = 24, and ∠L =…