Given v = 2i -j and w = 3i + 8j, find the angle between v and w. What is the angle between v and w?

Q: Find the coordinates (x,y) of the given angles. 1. 10n 4. 45* 5. 270 3. - Sm 6. 330°

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Q: Find an angle between 0 and 2pai that is coterminal with the given angle.  19pi/6

A: Co-terminal angles are the two angles which are co-terminal if it is drawn in the standard position…

Q: Consider the following. (6, -4), v = (3, 4) (a) Find u v. U V = (b) Find the angle between u and v…

A: a) Answer(a): 2

Q: 1. Given v=-2i-9j and w=10i-j, find the angle between v and w 2. v=i+6j, w=3i-4j

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Q: Given v = 31-j and w = 4i + 7j, find the angle between v and w. What is the angle between v and w?

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Q: If tan" = VĀ – B, then, by using the half-angle formula, find the values of A and B. A. A = 1; B = 2…

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Q: In the figure below AB and CD are perpendicular to BC and the angle of ACB is 8. Given that L1 is 8…

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Q: Assume that ||v|| = 3, ||w||= 5, and the angle between v and w isθ = π/3 .  Find ||v + w||.

A: Given: v=3,w=5,θ=π3 We know that v+w is given by v+w=v2+w2+2vwcosθ…

Q: Find an angle between 0 and 2pai that is coterminal with the given angle.  -5pi/3

A: Angle is,

Q: Use the given information below to find the lengths of the missing sides of a triange. Side a is…

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Q: Given v=4i−5j and w=−4i−j​, find the angle between v and w.

A: As we know that the expression for the angle between two vectors is:   cosθ=a·babθ=cos-1a·bab…

Q: If sin 15° = VA – VB, then, by using the half-angle formula, find the values of A and B. С.А %3D 6;…

A: Solution

Q: Given v = 2i - j and w= 8i + 3j, find the angle between v and w. The angle between v and w is (Do…

A: topic - angle between vectors

Q: 3. Find the cable lengths AB and BC, the angle C, and the angle between AB and BC 26 Strut 60 D

A: According to question, we have given triangle, DA = 20, CD = 30, DB = 26, ∠BAD = ∠A = 60o

Q: Given v-5i+2j and w-2i-4j, find the angle between v and w to the nearest degree. Your answer

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Q: Find the coordinates X and Y given the following radius and angle. r=1/2, θ=pi/2 rad r=2 , θ=45°…

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Q: Find p such that angle between u= and v = is 60°. 4 .a O p=t- 15 None of these .b O 2CO p=+- V5 2 .d…

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Q: In the triangle below, with right angle z V, suppose that m Z W= (4x+ 1)° and m ZX= (3x+5)°. Find…

A: We are solving the first question and for the next question post the question again and also mention…

Q: Given ā = i +j– 2k , b = 3i – 2j+k and č = j– 5k , Find: a. āxb b. ā•(b ×c) c. proj.č - || d. The…

A: Given:          a→=i→+j→-2k→b→=3i→-2j→+k→c→=j→-5k→

Q: Consider the following. u = i + 6j, v = 7i - j Find the angle between u and v to the nearest…

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Q: Given v-5i+2j and w=2i-4j, find the angle between v and w to the nearest degree

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Q: 10. For the angles a and B in the figures, find cos(a + B). 2 3. 2.

A: We know that in a right angle triangle cosθ=basehypotenuse…

Q: Find a b if Ja = 8, |b| = 9, and the angle between and b is radians.

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Q: Find the measure of the bolded angle. 5x + 10 6x +1/ The measure of this angle is

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Q: Find cos(θ), sin(θ), and tan(θ) for the two angles θ =13π/4, −7π/3

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Q: Find the angle between the If À =2i -10j - ik and ÀxB B = 2Á +2j+ k , CẦXB) Ã

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Q: Find the component form of u + v given the lengths of u and v and the angles that u and v make with…

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Q: In the triangle below, with right angle LD, suppose that mLC=(2x+42)° and mLE=(5x- 1)°. Find the…

A: In the triangle below, with right angle ∠D, suppose that m∠C=2x+42° and m∠E=5x-1°.To determine the…

Q: What is the angle between a and b, to the nearest degree? u = 9j - k, v = 2i - 7k

A: given vector  u=9j-k  =0,9,-1v=2i-7k =2,0,-7

Q: Find an angle between 0 and 2pi that is coterminal with given angle: a.) -pi/3 b.) 31pi/6

A: The detailed solution is given below Thank you

Q: Given v=4i-j and w=2i-5j​, find the angle between v and w.

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Q: If |v|= 2, |w|= 3, and the angle between v and w is pai/3, find | v - 2w|.

A: Given two vectors v and w with magnitudes 2 and 3 respectively and angle between them is pi/3

Q: 1. Given; PQ=3, PR 8, and QR = 6. What is the smallest angle of APQR? What is the largest angle ofA…

A: Consider the given information about the triangle PQR.  PQ=3, PR=8 and QR=6. Now, use the cosine…

Q: Find the angle between them IF A-2i-10j-uk, B-2i+2j+ k and À xB , CẦXB) Ä

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Q: Find u - v, where e is the angle between u and v. 27 |매 10, ||v|| = 17, 0 = , |u|| 3

A: Given: u→=10 ,     v→=17  Angle between both vectors is:  θ=2π3

Q: If the given angle is in standard position, find two positive coterminal angles and two negative co-…

A: a) The angle θ=620֯ in standard position.

Q: For what values of k, would the following two planes make an angle of 60° Myi X dy tKz = 6 and Ñ e'…

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Q: Based on the image below, angle K = degrees. * (4x+7 (6x-9)° 118° %3D M K

A: We have to find angle K for the given figures: We know exterior angle property that measure of each…

Q: Given v = 3i -j and w= 4i + 7j, find the angle between v and w. What is the angle between v and w?

A: Let α be the angle between the vectors v and w. Then  cos(α)=v.w|v||w|    v=3i-j…

Q: 4. Find the angle between w = –3i + V33 and =

A: Angle between two vectors is given by,

Q: Given v = 4i and w = 3i + 2j, find the angle between v and w. The angle between v and w is…

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Q: Given that A GRA -A TRE answer the question below. G T Match the corresponding sides and angles.…

A: If two triangles are said to be similar triangles, then corresponding angles will be equal and the…

Q: do bo ୧୦ Co a° 80°

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Q: The angle between n and t is given by n.t, m Ø=cosalt,· It, m Ø=cos(n.ti .IIO n.ti Ø=sin( |n||ti )…

A: If there are two vectors a→ and b→ then the angle between them is given by  ϕ=cos-1a→.b→a→b→ in the…

Q: Let v = -5i + 2j and w = 2i - 4j. Find the angle between v and w, to the nearest degree.

A: Given, v=-5i+2jw=2i-4j

Q: If tan“ = VĀ – B, then, by using the half-angle formula, find the %3D values of A and B. А. А %3D1;B…

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Q: If a = 6i - 2j and b = i + 3j, find each of the following:the angle between a and a + b

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