Choose all the angles that must be congruent to 23 assuming that 1₁ and 12 are parallel 2 22 24 26 28 ooo ロ 1 3 □ □□□ 6 8 23 25 27 49

Q: -4 ----- () 8 and w= 5 I 5 vand ware perpendicular. Determine a I=

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Q: 13. Lines / and m are parallel. Which angles are supplementary? 4/2 3, В. 1 and 3 C. 2 and 3 D. 1…

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Q: 7. A house under construction has a roof where the rafters (sides) meet an angle. The rafters are…

A: Solution is given below:

Q: Han wrote a proof that triangle BCD is congruent to triangle DAB. Han's proof is incomplete. How can…

A: The figure drawn by Han would look like,

Q: Lines/and m intersect, forming the angles indicated in the drawing. Which of the following…

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Q: True or False: An inscribed triangle divides the circle into three arcs, 148°, 200° and 12°, then…

A: Given : A triangle divides the circle into three arcs 148°,200° and 12°

Q: III. Prove: Angle sum of triangle equal 180° is equivalent to EPP.

A: Concept used: The Euclidean parallel postulate The Euclidean parallel postulate implies that the…

Q: 7z 10z ° 14z

A: The sum of all the interior angles of a quadrilateral is 360o

Q: sum to jour right angles. 8. Prove that if a line bisects one of the angles in a pair of vertical…

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Q: Select the correct answer from each drop-down menu. Given: AOB~ XEOF Prove: BOC= DOE E Complete the…

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Q: 3. X 12 cm 77° 77° Z Y YZ = m/Y=

A: 3. We have, YX = 12 cmm∠X = 77°m∠Z = 77° To evaluate: The value of the side length YZ and m∠Y

Q: A 9. If angles P and Q are complementary, which statement about the two angles is true? O ZP and 2Q…

A: the objective is to select the correct option

Q: In this diagram, A ABC ~ A EDC. B D E Which is the best strategy for proving that AB and DE are…

A: Note:  1. Corresponding parts of congruent triangles are equal. So, if △ABC≅△DEF, then we have,…

Q: 7) Let u = (2, -4, 1) and = (-4, 3, 5). Find 0, the angle between u and 7.

A: The vectors are given by u→ = 2, -4, 1v→ = -4, 3, 5 To determine: The angle between the vectors.…

Q: mLA = 9x - 7, m£B = 7x - 9, and m2C = 28 - 2x. List the sides of AABC in order from shortest to…

A: Given angles: ∠A=9x-7∠B=7x-9∠C=28-2x Solution: Now we know that the sum of all angles of a triangle…

Q: 5. I K MZJIL = 20x - 10 MZLIK = 8x - 20 MZJIK = 140 - 6x Find the following: MZJIL = MZLIK = MZJIK =…

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Q: 2. Given that p = (5,-2,4), q = (3,-4,-2), and'r = (-3,2,1), calculate the following. a) p q b) the…

A: Let two vectors a and b are as follows then dot product is given as follows The cross product is…

Q: when i submit the answer it says that i have not proven enough sides and/or the angles are…

A: Given:- AE¯∥FD¯,AE¯≅FD¯,AC¯≅BD¯ To prove:- ∆AEC≅∆DFB

Q: Find angle between the given lines. the %3D (Find in degree and radiant)

A: Given:- L1:- 3x-y=4 L2:- 4x+5y=7  To find:- Angle between given lines in degree and radian