Q2 Find the angle between the m If Ā =2i-10j - 11k and À xB , CẦXB) Ä 3 = 2i +2j+ k

Q: Find the angle between m and n if: and n = b m = 2j – k and n =i+ 2k a m = -1 2

A: m=2-1-1  &  n=-132 Now, m·n=2-1-1·-132=2-1+-13+-12=-2-3-2=-7 & m=22+-12+-12=6 n=-12+32+22=14…

Q: XM bisects angle YXZ and angle YMZ  prove XM bisects angle YKZ

A:

Q: O 3. What kind of relationship do QR and QU have in this picture? Jw R. parallel O noncoplanar O…

A:

Q: find the angle between xy=3 and x^2=9y

A: xy=3—i     x2=9y—ii     To solve i &ii     from iiy=xy2     put their value of y in i,…

Q: Let a = ci + j andb = 7i + 24j. Find c so that the angle between a and b is. Round your answers to…

A: The objective of the question is evaluate the value of "c" for the given vectors.

Q: The angle between u = 3i -j-k and v = -7i – 2j + 4k is

A: u=3i-j-k and v=-7i-2j+4k The formula for angle formed between two angle is, cosθ=a·ba·b

Q: Find the measure of Angle G. (3y + 9)° J K (x +21) 2x° (4y- 11)° G H.

A: find the measure of angle G

Q: Find the angle of intersection α of two cardioids r1=1+cosθ and r2=1−cosθ.

A: Consider the Figure:

Q: For v = - 2i - j and w = 2i + j, find the dot product v # wand the angle between v and w.

A: Given: v=-2i-jw=2i+j To Find: The dot product of v and w and angle between v and w

Q: Consider the following. 3і — 2j 2i + j, u (a) Find u v. 4 u V = (b) Find the angle between u and v…

A: Given,

Q: A. Complete the two-column proof of the Pythagorean theorem by providing the reasons. M V. K. Given:…

A:

Q: Find u · v, where 0 is the angle between u and v. ||u|| = 100, ||v|| = 230, 0 6

A:

Q: Qe Find the angle IF 7-2i-10j - u k , B-2á +2j+ k and ÀxB , CẦ xB) Ã between the m 3 = 2Á +2j+ k

A:

Q: Q6/ find the acute angles between the planes to the nearest hundvedthaf a vadian 4y+32 =-12 , 3X…

A:

Q: Q1) If R=3ax - 5ay + 4az : S =-2ax-3ay-az | Find: i) R XS : ii) by dot and Cross product, find the…

A: Since you have posted multiple questions and we can answer one question. So, answered first…

Q: Find u · v, where 0 is the angle between u and v. ||u|| = 4, ||v|| = 14, 0 = - 3

A: This problem can be solved by directly putting given values in the formula for the dot (or scalar)…

Q: Find u · v, where 0 is the angle between u and v. ||u|| = 4, ||v || = 64, 0 4

A: Directly use the formula for dot product of two vector and simplify the result.

Q: Q1 : Find the angle between u = 2i + j- 2k and v = i+j+k.

A: The angle between two vectors: - Consider two vectors a and b that are separated by an angle. Then,…

Q: W 2. Under the Angle Addition Postulate, which equation would be valid? G 60° 120° D E F 2(M2DEG) +…

A: For supplementary angles, their sum is 180° and also a straight line form 180°

Q: Find the angle between a and b where -6a+2b=2i+j-8k and 2a-b=3i-4j+k

A:

Q: T IS R ZS is a right angle. SR = 9 and mZT= 74°. Find ST.

A: Answer is given in next step.

Q: 3. What is the angle between A and B if A• B = 0 4. Find (u+v)• (2u – v) given that u•u = 4 14•y =-5…

A: (a). A.B = 0   (b). u.u =4 u.v=-5 v.v=10

Q: Qz Find the angle between the m Ā = 21 - 10j - 11k,B and À xB , CÀXB) Ä 3 = 2 i +2j + k

A:

Q: Find p such that angle between u = 3 and v = is 60° 4 р a. p= ±3 Ob. p=±- V5 O C None of these Od. 4…

A:

Q: 2) Determine the value of a so that A = 2i + aj + k and B = 4i – 2j - 2k are perpendicular.

A: This question is based on dot product application.

Q: Q2 Find the angle IF A= 2i-10j - 1k and ÀxB between them B = 2Á +2j+ k , CẦ xB) A

A:

Q: V, CR) where u=(ai,de] ,V=( Pio P2) on =- PI + dz BI + B2-282B2

A:

Q: 13 In ARST shown below, altitude SU is drawn to RT at U. h R U T If SU = h, UT = 12, and RT = 42,…

A:

Q: 1. In square MISA, the diagonals intersect at P. If MLMPA = (2s + 3t)°, M¿ISP = (4r +s)° and M2MIS =…

A: Diagonals of square bisect each other at 90°.

Q: 2) sin(r) dA, R is the triangle with vertices (0,0), (2,0), and (2, 4). R.

A: First finding the line equation And drow the region in figure

Q: In ATUV, the measure of ZV=90°, UV = 8.7 feet, and VT = 3.6 feet. Find the measure of U to the…

A: A triangle is a polygon having three sides and three vertices. Sum of interior angles of triangle is…

Q: ABC is a right-angled triangle with the right at B. The altitude BD touch AC at D. 1 1 Prove that…

A:

Q: Y. onE 01 d8 adignol lo eobie

A:

Q: Q4. Calculate u• v a) Ju| = 1, |v| = 3 and the angle between u and v is 45° b) u=į - 2j + 2k and v =…

A:

Q: 12. Find the values of x and y in the diagram below. (4y-18)/ 81 (6x-11)* ++14" (x+5) 13. In AMNP,…

A: as per guidelines we have to solve one question Please kindly repost other questions again

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

A: To find the component form of u+v

Q: What would allow you to prove AQRS = AXYZ by HL? R4 A ZQS = ZXZ B ZR ZY CZQ ZX D ZQ and X are right…

A:

Q: Q6/ find the acute angles between the planes to the nearest hundvedthad Vadian 4y+32 =-12, 3X…

A:

Q: Find the value(s) of a making i = 7ai – 33 parallel to w = a²i+3j.

A:

Q: Determine the direction cosines and direction angles for Ā = Given Ü = 7î - j + k and W = -2î – 5ĵ +…

A: Note: ProjW→U→ and ProjU→W→ are mistakenly given as ProjW→V→ and ProjV→W→.  Given: A→=4,-3,1.…

Q: Find the coordinates (x,y) of the given angles. 1. 10n 4. 45 2.플 3n 5. 270" 3. - Sn 6. 330°

A:

Q: Qe Find the IF Ā=2i -10j - k , B=2i+2j+ k and ÀxB , CAXB) Ã angle between them B = 2i +2j+ k

A:

Q: Solve AXYZ, given ZY = 90°, YZ 38, and ZX- 66°. Make your angle measures correct to the nearest…

A: ∆XYZ,∠Y=90°, YZ¯=38 and ∠X=66°

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

A: Given: u=3  θu=8v=1 θv=3

Q: Let u=2i+7j and v=3i+j. Find the angle (in degrees) between u and v.

A:

Q: XE 2 Then 9 is, H-w Diso Disc 9:21 2 such That goo =zX, Sprove That. %3D 7. ctute

A: g:Z→Z such thatg(x)=2x For proving one-one/injective Let x1,x2∈Zg(x1)=g(x2)⇔2x1=2x2⇔x1=x2 So, g is…

Q: 3. DC %3D FD In the triangles below, D= AC and ZB ZF. Which statement must be true? A. AB EF O BAABC…

A: The solution is :