Find the area of the triangle using the formula B 1 1 A = bh, and verify that the formula A = absin C 10 gives the same result. 513 60° A C 5

Q: Find the magnitude of  v = 2i + 5j − k

A: Given :V=2i+5j-kTo determine the magnitude of V .

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Q: In APQR, the measure of ZR=90°, QP = 73, PR = 48, and RQ = 55. What ratio represents the sine of ZQ?…

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Q: Find the exact value of cos 0 where 0 is the measure of Angle A in the triangle shown below. 4 in A…

A: →The side opposite to the angle is perpendicular.→cosθ = BaseHypotenuse→In right-angled triangle,…

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A: To find the area of a triangle having two adjacent sides as 12cm and 8 cm and the angle between them…

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A: Given : Two Triangles information is given .

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A: A boat started from point A and travels 72 on a course of bearing N 27°E and reached point B. From…

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Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: Determine the value of angle A that corresponds to csc A=1.7320. Round the answer to the nearest…

A: Given,  csc A = 1.7320 We have to find angel A in degree.

Q: メ 19. DE is a midsegment of triangle ABC. Find the value of x. * D 5. 2. O 5 O 10 O 15 O 20

A: The midpoint theorem state that the line joining the two midpoints of two sides of a triangle is…

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Q: Given the triangle to 4 decimal places. x = 26/ 42° 28 x find the length of side x using the Law of…

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Q: 2. Convert the angle to D°M'S´ form. Round the answer to the nearest second. 32.411°

A: Please refer the attached image for complete solution.

Q: Use the Cosine Law to solve for x in the following triangles: (b) 13 m 8 m B

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Q: Solve for the angle u, where 0 < u < 2pie.

A: Consider the given information sin2u=cos2u   cos2u-sin2u=0 It is known that cos2u-sin2u=cos2u So,…

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Q: 9. 5. 6. 49° 11 C = ? 52 C 40° 14 A A

A: By using the law of cosines or law of sines to determine the unknown measure in question no. 5 &…

Q: Use the law of sines, the law of cosines, or the Pythagorean Theorem to solve ∆ABC. Round to one…

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Q: 16. Use the Law of Cosines. Find mLA to the nearest tenth of a degree. 37 45 B 59 (a) 88.0° (b)…

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Q: In AABC, c =6 cm and a = 8 cm. A В C 7. What is the exact value of sin A? 3

A: In the question we have to find sinA.

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

A: Given: The sides a, b and angle A of a triangle are given as, a=108b=84∠A=139° The objective is to…

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

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Q: Find the area of each triangle using the formula §=1/2bh, and then verify that the formula §=1/2ab…

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Q: Use the triangle in the illustration for the exercise. в 72.0 m 36.0 m A 62.4 m Find sin(A). (Round…

A: Please refer the attached image for complete solution. THANK YOU.

Q: In the figure, BC || DE, BC = 8, AE= 44, and DE = 32. Find ACc. A E AC =

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Q: 2. Find the radian measure of an angle of 320°. (Leave in terms of n.) А 9 A. В. 16 С. 9ж D. 16x 16x…

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

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: 1) Find the angle 0, in DMS form to the nearest second, if sec 0 = 1.3290.

A: Here given that, secθ=1.3290cosθ=11.3290cosθ=0.752θ=cos-10.752θ=41.236°

Q: In APQR, sin P = , sin Q =, and p = 15. Find the side length q. %3D Select the correct answer below:…

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Q: 4. Solve the following triangle. Give the angle measure to the nearest degree and each length to 1…

A: See the detailed solution below.

Q: Use the triangle in the illustration for the exercise. 74.0 m 37.0 m 64.1 m CO Find sin(A). (Round…

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Q: B. Use the Law of Sines or the Law of Cosines to find the required part of the triangle. 1. E 2. 10…

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Q: 4a. 4 b. 70 CO 4 c. 50 ok, isoS Eeles 9a 50 5 a. 40 Salene 5 b. 60 5c. 25

A: 4b- Since all the sides are different, hence the triangle is scalene triangle. 4c- Since all the…

Q: 2 In OZ, MZPZR is T radians. What is the length of PR ? P 8 R O A. В. 8. T

A: We have to find the angle

Q: What is cot 0 in the right triangle shown? 13 12 12 12 13 13 12

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Q: Select the correct answer. What is sin e for the given right triangle? 5 meters 8.6 meters 6.99…

A: The right triangle has measures 5m, 6.99m, 8.6m

Q: Find e if a = 2.21 mi, b = 3.34 mi and ZC = 41.9 degrees. Enter e rounded to 3 decimal places. mi;…

A: By using cosine rule we can solve this question

Q: In AFGH, the measure of ZH=90°, GF = 41, HG = 40, and FH = 9. What ratio represents the cosine of…

A: Cosine law of triangle   a2=b2+c2-2bc cosAb2=c2+a2-2ca cos Ac2 = a2+b2-2ab cos A

Q: For triangle ABC, we are given that mZB = 138.2°, AB = 16 cm, and AC = 34.9 cm. We can use the Law…

A: We know that in a triangle BCsinA=ACsinB=ABsinC                                      ..1

Q: Use the Law of Sines to find the indicated angle 0. (Assume zC = 67°. Round your answer to one…

A: Sine law

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Q: Consider the triangle shown below where m2C = 53°, b = 10 cm, and a = 24 cm. 53 24 cm 10 cm A х ст…

A: Given: a = 24cm,  b = 10cm,  measure of angle C is 53 degrees. To find: The value of x, by using…

Q: In the given figure, what is the length of the hypotenuse? A. 8 B. 15 C. 17 D.32 Using the same…

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Q: The dimensions of A QRS shown below are in units. 15 12 9 R Which ratio represents the value of sin…

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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: В A In AABC, AB 7 and AC 17. Find mB to the nearest degree. %3D

A: As two sides of right triangle are given so use appropriate trigonometric ratio.

Q: Find all of the unknown sides and angles of the triangles below using the Law of Sines. 5) 6) 55 71…

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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…