Find the diagonals for a parallelogram whose sides are 4.0 m and 6.0 m. Plus one of the angle is 100°. Use 9. the Law of Cosines.

Q: Find the reference angle 3) 4x 3. 7t A) 18 B) 3 C) D) 12

A: We have to find

Q: use the Law of Cosines to find the remaining side(s) and angle(s) if possible. a=300, b=302, c=48

A: use the Law of Cosines to find the remaining side(s) and angle(s) if possible. a=300, b=302, c=48

Q: Use the Law of Cosines to determine the indicated angle 0. (Assume a = 139.5, b = 59.2, and c = 162.…

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Q: Consider the triangle AABC with sides a = 5, b = 4 and c = 7. Use the Law of Cosines to calculate…

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Q: Find the tangent of angle © in the triangle below. 15 25 20

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Q: (3x+ R

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Q: Find the angle that is complementary to u.

A: To find the angle that is complementary to given angle. (a) Given angle is θ=63°4'15". Solution:…

Q: Given |a'| = 48, | b| = 16 and the angle between a'and b'is 73°, %3D %3D state a'· b. Round your…

A: 1. Given that, a→=48b→=16α=73∘ To find a→·b→

Q: In ATUV, the measure of ZV=90°, TU = 24 feet, and VT = 15 feet. Find the measure of ZU to the…

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Q: Consider the triangle AABC with sides a = 5, b = 4 and c = 7. Use the Law of Cosines to calculate…

A: The answer is found in step-2

Q: Dana is attaching a shelf to a wall and needs the shelf to be perpendicular to the wall. How many…

A: GivenDana is attaching a shelf to a wall.She need the shelf to be perpendicular to the wall.To…

Q: 3) Use the law of cosines to solve for angle C in the triangle with a = 12.7, b = 6.12, and c= 15.2.…

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Q: Find the measure of the angle in standard position. 2

A: The angle made with the axes will be tan A=3212 tan A =3 A =60∘ The positive angle of the vector…

Q: Solve for the angle Φ where we have the value for a=1, b=1, and c=0

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Q: 19 12 to y° 20

A: The law of cosines say that cos C=a2+b2-c22ab. Here, in the given triangle x=12,y=19 and z=20.…

Q: A 20 meter long cable is used to support a telephone pole, holding it perpendicular to the ground.…

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Q: Find the angle 0 between the lines 3x 5y = 3 and 3x + 5y = 12. Enter your answer in degrees, rounded…

A: Given lines are 3x-5y=3,  3x+5y=12

Q: Find both measure of angle A

A: To find: The value of angle both angles a. Concept used: A straight lines form a angle 180°.…

Q: In the triangle below, 2G is a right angle. Suppose that m ZE=(3x+21)° and m ZF=(2x + 34)°.

A: In a triangle EFGm∠E=(3x+21)°m∠F=(2x+34)°m∠G=90°

Q: Solve for e (angle C) when the length of AB is and the length of AC is 29.4 cm 28.8 cm

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Q: Solve the following triangle using either the Law of Sines or the Law of Cosines. b= 10, c = 14, A =…

A: This question can be solved using the concept of law of sines and cosines

Q: Solve for the value of x in the parallelogram below. SI 13 y+8 2y+ 1 Use the paperclip button

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Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 19 and c = 24. Round your…

A: Given where b = 19 and c = 24

Q: Use the Law of Cosines to find the values of x and y. 50° 4 6.

A: Given triangle is

Q: In oblique triangle ABC, A = 12°, B = 75°, and a = 20. %3D Find b to the nearest tenth.

A: In △ABC,A = 12°,       B = 75°a = 20b = ?

Q: In ΔBCD, the measure of ∠D=90°, CB = 89, BD = 80, and DC = 39. What ratio represents the cosine of…

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Q: Find the angle that is complementary to u.

A: (a) We get the complimentary angle as 90°-5°17'34"=84°43'26"

Q: Solve the right triangle for the unknown sides and angles. Round values to 1 decimal place if…

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Q: Solve for the measure of the missing angle x° in the trapezoid below:

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Q: The following oblique triangle can be solved by using the Law of Cosines (SSS). B 8 ft -4 O True 7…

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Q: In the diagram below find the angle that is complementary to <kaz.

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Q: Find the length of the angle indicated for each trapezoid. 2) 1) S. 92 65 4) Y. 70 60 D 3)

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: Use the Law of Cosines to determine the indicated side x. (Assume a = b = 45. Round your answer to…

A: given that a=b=45 and ∠c=140°thenaccording to cosines lawx=a2+b2-2abcos(c)

Q: 6) The angle of depression from the paraglider to the boat (as shown in the diagram) is 36°. When…

A: Using trigonometric ratios

Q: For the triangle shown, use the Law of Cosines to determine b. 2 v3 60

A: According to law of cosines. 232=22+b2-2·2·b·cos60°12=4+b2-4bcos60° Substitute 12for cos 60°.…

Q: Use the law of cosines to show that, if a2 =b2  +c 2 , then A = 90 degree.

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Q: (a) Find the size of each of the interior angle. | 2r – 5 y 2x + 5

A: According to the given information, it is required to find the size of each angle. Use the property…

Q: 2. Solve for x. Round to one decimal place. * If AABD AHGE and AC and HF are angle bisectors, find…

A: Given- △ABD~△HGE and AC and HF are angle bisectors. To Find-  The value of x.

Q: Use the Law of Cosines to find the values of x and y. 4 6.

A: A figure is given with an unknown side and angle. The objective is to use the law of cosines to find…

Q: Find the angle that is complementary to u.

A: Given :  (a)θ=45∘51'37''(b)θ=136.42∘

Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 20 and c = 40. Round your…

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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 AUVW, the measure of ZW=90°, UV = 71 feet, and VW = 11 feet. Find the measure of ZV to the %3D…

A: The given figure is-

Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 19 and c = 23. Round your…

A: We can apply cosine rule to find x as below.

Q: 2c

A: Opposite angles in any quadrilateral inscribed in a circle are supplementary.

Q: Identify the angle that is in standard position. A. В. C. D.

A: Standard Position: An angle is in standard position if its vertex is located at the origin and one…

Q: Use the Law of Cosines to determine the indicated side x. (Assume b = 18 and c = 36. Round your…

A: To determine the indicated side x using the Law of Cosines. (b=18 and c=36)

Q: A 20 meter long cable is used to support a telephone pole, holding it perpendicular to the ground.…

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Q: Solve for the measure of angle MIJ. J 55° K

A: Given: