f LA = 60°, 4B = 45º, and BC = 16 cm, find AC. C = cm A B a

Q: Dale looks up to see his friend Lisa waving from her apartment window 30 ft from him. If Dale is…

A: Given that: Dale looks up to see his friend Lisa waving from her apartment windows 30 feet from him…

Q: Find the angle a between 0° and 180° that satisfies the following equation. 52 = 122 + 13-…

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

A:

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: 2n Find the reference angle of

A:

Q: For the angles a and B in the figures, find cos(a В). 3 2 1 В 2

A: Consider the given figures,

Q: Find the angle of elevation from B to C.

A: The angles and sides of a right triangle are related by using trigonometric functions. Trigonometric…

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: E D Angle B corresponds with angle

A: to find the corresponding angle

Q: In which quadrant does the angle t lie if sec(t) > 0 and sin(t) < O? A) Can't be determined B) I )…

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

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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: Find the angle between v = i + 2j and w = 4i - 3j. Round to the nearest tenth of a degree.

A: To find the angle between  v=i^+2j^w=4i^-3j^

Q: In a right triangle PQR, angle Q is 90° PQ = 12cm and QR = 5cm. What is the value of cos R?

A: The given triangle can be drawn as

Q: Kaitlin is on vacation at a tropical bay that has three islands. She rents a boat on Island A and…

A: Given,

Q: Find the angle between v = -3i + 2j and w = 4i - j. Round to the nearest tenth of a degree.

A: Given v=-3i+2j &amp; w=4i-j We have to find angle between given two vectors. Solution: Let angle…

Q: In a triangle AABC, right angled B, AB=7cm, and (AC - BC) = 1cm. The value of (sec C + cot A) is: *

A:

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: Find the trig values using reference angles. 33m b. cscf csc() a. cos 270 4

A: a). It is required to find the value of cos 270°. The angle 270° can be written as 3π2 in radian.So,…

Q: find angle A only given that a= 108, b= 132, and c=160   Use the law of sines or the law of…

A: Given- a=108,b=132 and c=160 To find- The value of angle A. Identity Used- The cosine law,…

Q: Find the angle between v = 6i and w = 5i + 4j.Round to the nearest tenth of a degree.

A: we have to find the angle between v=6i and w=5i+4j. we have to round the answer to the nearest tenth…

Q: Kaitlin is on vacation at a tropical bay that has three islands. She rents a boat on Island A and…

A: Kaitlin plans to visit the Island C from Island A which is 15 miles away. From the figure, the three…

Q: Find all angles, 0° <0 < 360°, that solve the following equation. tan 0 = 1 |3D 00 Answer: Submit…

A: Topic = Trigonometry   As per guidelines , At a time only one question can be answered. please…

Q: Find the exact value using half angle idcntity. COS 22.5° A.) - Jz+rz B-) 2-JZ C.) D.) 2. 2

A: This question can be solved using the formula of cos2A

Q: Find angle A in the triangle below: 35 km 27 km 50 km Please innut your answers correct to 4…

A: Given triangle is Now sides of the angle is a=50, b=27, c=35 To find the angle A, we use cosine…

Q: In the diagram below, /AB/= 8 km, /BC/ = 13 km, the bearing of A from B is 310° and the bearing of B…

A: Given that: AB = 8 km, BC = 13 km

Q: Find c if a = 2.15 mi, b = 3.15 mi and ZC = 40.3 degrees. Enter c rounded to 3 decimal places. C=…

A:

Q: Find the angle between v = -3i + 2j and w = 4i - j.Round to the nearest tenth of a degree.

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Q: Find the trig values using reference angles. a. Cos 270* b.cscl

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Q: f a = 43 cm, b : = 14 cm, and c = 32 cm, find the largest angle. (Round your answer to the nearest…

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Q: in the figure below, m Z1-2 and m2-(+93) Find the angle mesures

A: Here the angles ∠1,∠2 are the angles on a straight line. Hence, they add to 180°.

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

A: find all angles for the given equation 8 tanB+12=3 tanB+7

Q: Find the angle between v = 2i - j and w = 3i + 4j.Round to the nearest tenth of a degree.

A: Given vector, v=2i-j and w=3i+4jwe have to find the angle between the given vector. Formula for the…

Q: find the reference angle for the given angle  -1.4pi

A: The rule for calculating reference angle, For an angle between 0 to 90 degrees, the reference angle…

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

A: We have to find all the angles 0°≤B≤360°, that satisfy the equation to the nearest tenth of a degree…

Q: A 73 yd В yd B 55 vd

A:

Q: In right triangle ABC, m∠C = 90°, and sin A = 3535. What is the value of cos B?

A: The triangle ABC is a right angled triangle, therefore the relation between angle A and B can be…

Q: (a) LABC is a right angle. AB = 8 inches, BC = 11 inches, and AD = 3 feet. D answers to one decimal…

A: AB=8 inches , BC=11 inches

Q: Given |F₁ = 85 N and |F₂| = 125 N and they are acting at an angle of 14 a) Find the magnitude of the…

A: Topic:- application of vector algebra and trigonometry

Q: Use the Law of Cosines/Sines to find angles A, B, and C. c=7 C b=9.5

A:

Q: Find the angle between v = 2i - j and w = 3i + 4j. Round to the nearest tenth of a degree.

A: Solution: Consider the given vectors are v = 2i - j and w = 3i + 4j or v→= 2, -1 and w → = 3, 4…

Q: An aircraft (at Z) is spotted by two observers (at X and Y) who are L= 1850 feet apart. As the…

A: SOLUTION-

Q: Find the angle between v = 3j and w = 4i + 5j.Round to the nearest tenth of a degree.

A: Given: v=3j  and w=4i+5j

Q: Find the angle between v = 6i and w = 5i + 4j. Round to the nearest tenth of a degree.

A: u.v=uvcosθ

Q: Find the angle between v = i + 2j and w = 4i - 3j.Round to the nearest tenth of a degree.

A: Consider the given: v→=i+2jw→=4i−3jv→⋅w→=i+2j⋅4i−3j=14+−32=4−6=−2

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

A:

Q: Find the angle between 0° and 360° that is coterminal to the given angle. a. 429° is coterminal to…

A: