Find the measures of all the angles in the figure. (Assume that ₁ and 2 are parallel.) Given m25 = 160° m²1 = m²2 = m/3 = m²4 = m²6 = m27 = m²8 = O O O O O O O 3 8 7 5 6

Q: LA and ZB are complementary angles nd mZA = 22°, find mZB. %3D ZJ and ZK are supplementary angles.…

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Q: Suppose a=(6,8), b= 28, and the angle between a and bis 60. Find a×b

A: Here is the step-by-step explanation:​​Given:Vector, a=⟨6,8⟩Magnitude of vector b is ∣b∣=28Angle…

Q: Find a · b, Ja| = 8, |b| = 3, the angle between a and b is 2t/3

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Q: In the diagram below find the measure of the angle marked (5x - 7)°. 89 5x-7 14x+ 1 O 75° O 48° O…

A: Use angle sum property of triangle to solv e for the angle

Q: 7) Examine the parallelogram below. B (бх-21)°/ (4x+11)° A D Determine which of the statements are…

A: Solution-

Q: fred said he found three angles for which Cos @= Ž. faxplain. Is that possible if 0° £o< 360°?

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Q: Find a · b if Jal = 12, |b| = 4, and the angle between a and b is a/3. %3D Answer:

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Q: What is the cosine of the angle O? 2 F 1 E O 2 O v3 3 2/3

A: Find cosine of theta.

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: What is the angle between the planes 3x + 2y + 4z = 4 and 3x -y+2z = 1 to the nearest degre %3D O…

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Q: Refer to the figure given below to solve

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Q: (c) proj.b (d) The angle between a and b

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Q: 3. For v = (1,2,3) and w = (1, -4,2), find v+w, 3w, vw, and the angle between v and w in radians and…

A: Here is the solution:

Q: In the diagram below find the measure of the angle marked x° . 80 250 O 25° O 105° O 80° O 170°

A: Here we will find the angle x,

Q: (40) Find one negative angle coterminal to angle = 7″. 6

A: Angle = 7π6

Q: LET AB BE A 17 FEET LADDER, WHICH LEANS AGAINST A WALL. THE LADDER MAKES A 60 DEGREE ANGLE WITH THE…

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