C. If a.b = v3 & a x b =< 1,2,2 >. Find the angle between a and b С.

Q: säi If A = ax + 3az and B = 5ax + 2ay - 6az, find the angle between A & B 121.65 O 120.65 O 122.65 O…

A: We find out the angle between A and B . Follow 2nd step.

Q: Assume that ||v|| = 2, ||w|| = 3, and the angle between v and w is120◦. Determine:  ||2v + w||

A: Given,           v=2, w=3, and the angle between v and w is 120°.

Q: Find u · v, where ? is the angle between u and v.  ||u||=8,  ||v||= 18, ? = pi/3

A:

Q: 1. Which angle is congruent to zM if ASUM = APRO? A. S B. P C. R D. 20

A: Since you have asked multiple question, we will solve the first question for you. If you  want any…

Q: Suppose a = . Suppose also that b makes an angle of 60° with b, a · b = then |b| = ?. 4 O A. 3 /3 3…

A:

Q: Assume that ||v|| = 2, ||w|| = 3, and the angle between v and w is120◦. Determine: v · w

A: Given,||v||=2,||w||=3,and angle between v and w is 1200. To find:v.w Solution: We know, dot product…

Q: Let a = (1,3,–2), b=(2,2, –1) . 2. Find la- 36| a) b) a•b c) The angle (in degrees) between a and b

A:

Q: If u = (3, -1) and v=(2, 4), find the angle between u and v. Round to the nearest tenth if…

A:

Q: Let A = –2a, + 5a, + a, B = a, + 3a, and C = 4a, –6a, + 10a.. (a) Determine A – B + C (b) Find A ·…

A: Given vectors: A=-2ax+5ay+az B=ax+3az C=4ax-6ay+10az

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: Let a be the angle between ở and w and ß be the angle between w and ž. Is a > B? Support your answer…

A: Given: v→=6,-3w→=-2i→+5j→z→=-5j→ To Find: Let α be the angle between v→ and w→and β be the angle…

Q: Find a b if la| = 20, [b| = 1, and the angle between a and b is t/4. nswer:

A:

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 läl = 6 and the angle between a and b is then a = O a. -1 O b. None O c.1 O d. 2

A: Given the vectors a and b with | a | = | b | = t. Also, the angle between a and b is x = pi/3. We…

Q: Find a · b if |a| = 14, |b| = 9, and the angle between a and b is 7/2.

A:

Q: Find b if the reference angle is 30 degrees and c = 10 inches b a 1/4 1/3 1/2

A:

Q: Given the points A(-2, 3, 1), B(0, 0, 2), and C(-1, 5, -2) Determine ZBAC, the angle between AB and…

A:

Q: Assume that || v|| = 2, ||w|| = 3, and the angle between v and w is 120°. Determine: (a) v. w (b)…

A: Given, ||v||=2 , ||w||=3  and θ=120°

Q: Calculate the value of the angles indicated by small letters. (1) D E (2) (3) 44 86° 329 D B. A. E…

A: As per answering guideline, we are supposed to give answer of first 3 subparts. Please repost other…

Q: what is the angle between A and B if A.B=0

A: A·B=0

Q: 2. Given that a = 6, b = 4, and the angle between a and b is 60°, calculate the following: %3D a + b…

A: SOLUTION-

Q: Ifo E (T, ) then what is its reference angle? 2. OT-0 0-T O 27 Previou

A:

Q: If lal b and the angle between a and b is then a O a. -1 b. None O c.1 O d. 2

A: See the attachment

Q: 10) If ZABD and ZACD are both right angles and CD = 15 and BD = 4z – 9, what is the value of z? B D…

A:

Q: Given: AB = AC; OB = 0C a. Is it possible to prove that ZAOB = LAOC? b. Is it possible to prove that…

A: Definition used-               SSS congruence -                If three corresponding…

Q: 1/2 4/3 line m l o line n. 5/6 8/7 if mL 2= 65 which of the following angles also measure 65? sulict…

A:

Q: B. Give the measurement of each angle, then classify it. G 1. ZJAK = 00110 o 70 50 2.ZDAK = 50 CA…

A: Given:  To determine: The measurement of given angles and then classify it.

Q: If ā · b = 2 and ā x b= (-2,4, 6), find the angle between ā and b.

A:

Q: Find u•v, where tetha is the angle between u and v llull=4, llvll=16, tetha=2pi/3

A:

Q: Given: LA and LC are right angles LABELCBD, AE CD Prove: BEBD C B E.

A: According to given,  By Angle Side Angle rule ΔABE is congruent to ΔCBD

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

A: Given | v | = 2, |w| = 3  the angle between v and w is π/3

Q: given the following points: A(3,-2,0) B (4,5,2) C (-3,2,1) Determine the samller angle between…

A: find angle between two vector, using dot product.

Q: 43. If a b = V3 and a x b = (1, 2, 2), find the angle between a and b. %3D Answer

A: This is a vector problem

Q: What is the angle between A and B if A•B = 0

A: Let theta be the angle between A and B

Q: Given A-Sa, and B-4a, + B,a,, find B, such that the angle between A and B is 45. If B also has a…

A: dot product of two vectors A and B is defined as A·B = |A||B|cos(θ) here |A| is magnitude of vector…

Q: Exercise.2 Ifī =7- 27 – 2k and B = 67 + 37 + 2k, find a) A.E b) Angle between A and B c) projaB

A:

Q: Given m ZAY = 27 & BX XC. And the diagram below, Find the missing angle measures.

A:

Q: ABCD is a rectangle. a. If AB = 12, BC = 5 and AC= 13, find DC, AD and DB. b. If 21 = 35°, find…

A: As per Bartleby answering guidelines if a questions has multiple subparts then an expert is expected…

Q: Given the sides of a triangle, XY = 10, YZ 12, and XZ+5, which lists the angles from smallest to…

A:

Q: Suppose a = . Suppose also that b makes an angle of 60° with b, a · b = then b = ?. 4 O A. 3 3 O B.…

A:

Q: Calculate, with reasons, the sizes of the angles x and y in each of the following diagrams: 2.1 A…

A: Given: according to given data figure ABCD is parallelogram we know that in parallelogram opposite…

Q: o find the size of the angle marked x,

A:

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: Find the measure of each angle. 3x 9x ..... O A. 3x 30°, 9x 150° O B. 3x=45°, 9x 135° O C. 3x 15°,…

A:

Q: С. If a.b = v3 & a x b = . Find the angle between a and b.

A:

Q: Find å · B if |å| = 6, [5| = 5, and the angle in between ả and B is 2n/3.

A:

Q: Suppose b = . Suppose also that b makes an angle of 60° with a, and a ·b = 1, then |a| =, ?. А. 5 V3…

A: The objective of the question is determine the |a| and  choose the correct option.

Q: 12. In AABC, if AC = CB , mZA = (3x + 18)°, mZB = (7x – 58), and m2C = (2r- 8)°, find the value of x…

A: