Suppose b = <4, 3, 0>. Suppose also that b makes an angle of 60° with a, and a ·b = 1, then |a| =, ?. А. 5 V3 В. 10 1 - C. 5 None of These D.

Q: Suppose b = . Suppose also that b makes an angle of 30 with a and a·b = 6 then |a| = ?. 4 O A. 3 1 O…

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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: If the radius is 18 cm and the angle at center of circle is 120° then the area of sector is а. 382.4…

A: i) Radius=18 cm and angle at the center=120°ii) Radius=21 cm and angle at the center=140°

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…

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Q: Suppose u v = T. . Which of the following is a possible angle between u and v? O 90° O 120° O 35° O…

A: Here, given that u, v∈ℝ3 and u·v=π

Q: If sin ", =VA – VB, then, by using the half-angle formula, find the values of A and B. 12 C. A = 2;…

A: Option C is correct answer

Q: O Find b if la| = 7, |b| = 8, and the angle between a and b is – radians.

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Q: Find the angle between 0 and 2n that is coterminal with the given angle. 11n

A: We know that two angles α and β are co-terminal if  α-β=2nπ  where  n∈ℤGiven one angle as -11π4…

Q: Find the measure of the indicated angle to the nearest degree. 34 20 36° 54° O 30° O 60° 14 10 11 12…

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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:

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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: *#4.) Solve for the angle labeled with “?". 12 ? 24

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Q: If cot T = 0.00254 then which of these is the measure of angle T? a. 9o51’17” b. 69o51’17”…

A: The given equation,    cot T=0.00254

Q: The observed angles of a triangle are as follows: A = 340 20' 36" B = 490 16' 34" C = 960 22' 41"…

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Q: If θ is an angle in standard position and the point P(4,-1) is on the terminal side of θ. Find sec⁡…

A: (4,-1)

Q: Find the angle between u=⟨4​,−1⟩ and v=⟨5​,−4⟩ to the nearest tenth of a degree

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

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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: 3) Find the angle between o and 2*pi that is coterminal with the given angle: a) 27 to

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Q: Given AMTR and A KAL with MR=KL, ZM =ZK and TM AK. Angle T is congruent to angle v.

A: The angles and sides of two triangles can be compared using SAS or SSS theorems. In SAS theorem, if…

Q: Given that |? | = 5 and |? | = 6 and the angle between ? and ? is 60° a) Find ? ∙ ? b) find the…

A: This question is based on dot product. a.b = |a||b|cosx.       Where, x is angle between 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: b a Given that b = 13.2 and c = 13.9, find the other sides and angles of the triangle. Angles are in…

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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: △ABC is given with line mm drawn through A parallel to BC¯¯¯¯¯¯¯¯. In the course of proving that the…

A: Let us draw the figure

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: 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: 3) Fina the теasure oj еаch angle iпаiсated. Rouna to the пеarest tenth. Answer: C 12 В 13

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Q: 5. If given a triangle, AJKL, where / = 3.4, LJ= 28°, and j= 3.2, determine LL to the nearest…

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Q: raw an angle with the given measure in standard position. 13n 4 to o t

A: It is a basic trignometry problem

Q: 5. If given a triangle, AJKL, where /= 3.4, LJ= 28°, and j= 3.2, determine LL to the nearest degree.…

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

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Q: s) Find the height, h, of the roof, rounded to the nearest 16th of an inch using the n Theorem. 15'-…

A: Pythogoryean theorem, square of hypotenuse = square of base + square of height

Q: use the given triangle. 5/3 10 5 What is the value of Sec Z? 0.87 1.73 0.5| 1.15 N-

A: This question can be solved using the concept of value of trigonometric functions in a triangle.

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

A: Angle between two vectors is given by,

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.…

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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: Find an angle between 0 and 2r that is coterminal with the given angle. 5л 3

A: We know,-θ=2π-θ

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: In the triangle below, suppose that mLI=(x+8)°, m LJ= (6x+1)°, and m LK=(2x)°. Find the degree…

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Q: Suppose that u = (5, 3) and v= (6, –1). what is the angle between u and v, rounded to the nearest…

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

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Q: t contaminatio. Question 20 Given mz1=54° and m27 =117°. Find the following angle measures. 20) m25…

A: Alternate interior angle are formed when two parallel lines or non parallel lines are intersected by…

Q: Suppose b = . Suppose also that b makes an angle of 60° with a, and a ·b = 1, then |a| =. ?. 2 O A.…

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