It is given that 21 and 22 are supplementary. Z1 and 23 are also supplementary, so 22/3. Since are corresponding angles, a || b.

Q: In AXYZ, it is given that zz is a right angle. What characterizes the relationship between X and Y?

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Q: In △ Q R S , △QRS, Q R ‾ ≅ S Q ‾ QR ​ ≅ SQ ​ and m ∠ Q = 13 5 ∘ . m∠Q=135 ∘ . Find m ∠ S . m∠S.

A: Congruent sides have congruent angle opposite to it.

Q: O P 12. Given the parallelogram below, determine mZA if mZB = 49°. A В D mZA = 41° mLA = 131° mZA =…

A: TO FIND: angle A

Q: |a|, called the of a, represents the distance from on the number line. to

A: It is known that a represents the absolute value if a.

Q: For each of the statements below here, decide whether the statement is true or false and prove your…

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Q: The angle between (8, 4) and (2, –1) is O right. obtuse. O acute.

A: We will find the angle between given two vectors as shown below

Q: Jennifer is proving the Pythagorean theorem. According to the proof writing guidelines, Jennifer…

A: Given,    We need to state whether the statement is true or false.

Q: D E A В

A: We have to find the distance

Q: Which of the following angles is coterminal to -4π/3? a. -11π/3 b. -7π/3 c. 8π/3 d. 3π/2…

A: The objective is to find angle that is coterminal to -4π/3 and the terminal side of 18π/2.

Q: Given the figure below, l1 || 12. Also m/g=4z +6 and m/h = 6z-36. Which of the statements below are…

A: We will use the concept of linear pair to solve

Q: How many angles are co-terminal with in the domain -10T, 6™ ? (Do not include 2 as one of the…

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Q: Provide a counterexample to disprove the statement: If m<A is less than 100, then < A is an…

A: Given: If m∠A is less than 100, then ∠A is an acute angle. To determine: A counterexample to…

Q: If ! || m. m1 = (7x-19) and m42 = (x + 15), find m23. A. 132 C. 139 D. 142

A: Given: l∥mm∠1=(7x-19)°m∠2=(x+15)° We are required to find: m∠3

Q: Consider the following system. 2x – y+ 2z = 5 x – y+ 3z = 1 x + 2y + 4z = 6 10 1 2 -1 2 13 13 6 13 4…

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Q: In the diagram below, ST is a midsegment of △WXY. Find the values of a and b

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Q: A E 51° 94° D (14x- 38)° В 108° tickled pink A) x = 7 B) x = 10 baffled A) 70° Mr. Williams C) x =…

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Q: 5 1-1 If A=[! AB is . 3]. B= .a 7 4-

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Q: Find |B|, given that |A| = 35, |AN B| = 17, and |AU B| = 67

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Q: 3 – 5 (cos (a) + cos²(ß)

A: Given: 3-5cos2α+cos2β

Q: Use the diagram below to find the two angles. Be sure to show all of your work. axt15 3XF1O 3x+10

A: From the diagram we know that (2x+15)+(3x+10) = 180. So,             (2x+15)+(3x+10) = 180…

Q: What value of x would prove a||b? a. x = 6.9 12x+3 b. x = 6 C. x = 12 d. x = 4.2 21x-51,

A: The asked question belongs to the topic of lines and angles where two parallel lines are intersected…

Q: The angle addition postulate can be used to demonstrate that AC = 16. %3D 11 O True O False

A: Given AB=5BC=11

Q: 12. If a b = √3 and a × b = (1,2,2), find the angle between a and b.

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Q: 2. Evaluate. Show steps for full marks. Express each answer as rational numbers. No decimals!! -2 1…

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Q: Find the measure of an angle θ that is coterminal to an angle measuring -420 degrees such that…

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Q: If y and z are functions of u and v, then the Jacobian of the function transforming (x, Y, z) → (x,…

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Q: Part 2. Determine whether each argument is valid. If the argument is valid, give a proof using the…

A: Given that the premise : ∀x(P(x)∨Q(x)) To prove that :Therefore  ∀xQ(x)∨P(x)  is a valid argument or…

Q: Which of the following is a pair of coterminal angles? O 117 397 7 7 O 117 77 7 11 O 117 11T Ο 11π…

A: we have to find the pair of co terminal angles.