Given v = 5i +j and w = i+ 5j, find the following. a) v•w b) v• v a) v • w =

Q: ABC and DEF are two triangles, DEF being the greater, which are so located that each pair of…

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Q: Compute the Cartesian form of z (i.e., z = a + ib) and show all steps. Also, what are the angles of…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A standard proof of the Pythagorean theorem starts with a right triangle ABC, with its right angles…

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Q: Let a = ci + j and b = 9i + 63j. Find c so that a and b are orthogonal. C = i

A: Let's find.

Q: 7) Given: Parallelogram ABCD with diagonals AC and BD intersecting at E. Prove: AADE ACBE "AE CE…

A: topic - congruence of triangles

Q: In the diagram, QS || UT, RS = 15, ST = 9, and RQ 20. What is the length of QU? %3D

A: If a line is drawn parallel to one side of a triangle to intersect the other two sides in distinct…

Q: 1)Given the triangle ABC, let u= CA/2+ CB/3. || AX || TI| XB || a) Calculate and the ratio at which…

A: Given:  ----------------------------------------------------- u→ = CD→u→ =12CA→ + 13CB→…

Q: Which conclusion does the diagram support? F O A. AF CD %3D O B. BE = CD %3D O C AB BC FE 是。 %3D ED…

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Q: Let a = ci + j and b = 6i + 36j. Find c so that a and b are orthogonal. C = i

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Q: Let a = ci + j and b = 2i + 10j. Find c so that a and b are orthogonal. c =

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Q: AB is perpendicular to AD CB is perpendicular to CD DA is congruent to DC Prove: Triangle ABD is…

A: 1. Statement: AB¯⊥AD¯, CB¯⊥CD¯, DA¯≅DC¯ Reason: Given data of the problem. 2. Statement: ∠A and ∠C…

Q: Let a = ci + j and b = 4i + 8j. Find c so that a and b are orthogonal.

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Q: In the diagram below, ZGRS = ZART, GR = 36, SR=45, AR= 15, and RT = 18. G 36 A 15 R S 45 T 18 Which…

A: To choose the right option.

Q: The diagonals of rectangle QRST intersect at P. Given that m/PTS = 34° and QS = 10 , find RP. %3D…

A: We are given with diagonals in a rectangle and measure of the side and the angle of the diagonal and…

Q: Which two triangles are congruent by the SAS Theorem? Complete the congruence statement. H HIG E XYV…

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Q: Given: ARST with mT = 30°, mZS = 60°, and %3D %3D ST = 12 Find: RS and RT

A: By using sine law, we calculate the required values of a triangle.

Q: Which two triangles are congruent by the SAS Theorem? Complete the congruend statement. R RST E DBC…

A: We have to check

Q: Consider the following. Given: AABC with mzA = 45°, mzB = 30°, and %3D BC = 10 %3! Find: AB 45° 30°…

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Q: Given: AAMF, mZA=28' mZF=49°, AM = 12 %3D Find: AF, MF

A: △ AMF ∠ A +∠ M +∠ F = 180 ∠M = 180 - 49 - 28 ∠M = 103°

Q: Match the correct blank with the best response. Given: BC DC; AC EC Prove: ABCA-ADCE Statements…

A: It is given that segment BC and DC, AC and EC are congurent. The vertical angle S theorem says if…

Q: Let a = ci +j and b = 7i + 28j. Find c so that a and b are orthogonal. c =

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Q: f M and N are midpoints of sides AB and BC of triangle ABC, then MN=1/2(AC). True or false?

A: The given statement is

Q: Based on the image below, determine the length of BC and the theorem that supports it: * B 6.4 2.3 O…

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Q: Find the area of the parallelogram that has u = 2i – 2j + k and j+ 3k as adjacent sides. - NOTE:…

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Q: Let a ci + j and b 2i + 6j. Find c so that a and b are orthogonal. C =

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Q: Given: AGHI ~ APQR, GH = 12, GI = 27, HI 18 and PQ = 20. %3D %3D Find: QR R 27 18 G 12 H P. QR = 20

A: To find: The length of QR. Given: The lengths are GH=12, GI=27,HI=18 and PQ=20. Formula used: If the…

Q: Let a=ci+j and b=3i+6j. Find c so that a and b are orthogonal.

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Q: B, Giveu : A ABC ~ A ADE Frud : BC EC BC %3D DE = 4 %3D Ac=16

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Q: AV 4. J 4a- If the triangles are congruent, write the name of the congruent triangles: 4b- If the…

A: To solve the congruency problem and state the postulate or Theorem.

Q: In AHIJ, i = 37.7 m, j = 45.2 m and ZJ = 71°. Determine the measure of ZI? %3D J 71° 37.7 m h H I

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Q: If A = B = C = are the coordinates of a triangle, compute: A C length of AC length of AB B units…

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Q: Given y, = Bo + Biyt-1 + €; and e, i.i.d. N(0, o²), compute: (b) Var(y,).

A: Given information: In the given model the current period is predicted on the basis of its preceding…

Q: Given: B and D are midpoints of the sides AC and CF, BD = DE Prove: BD || AF. (Use two-column…

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Q: 9. If JG = JF, GD = 13, and mCD = 136', find each measure. 10. If YU = YV, ST = 16, mQS= 34', and…

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Q: Refer to the diagram shown. U If SU and RT bisect each other, which theorem(s) can be used to show…

A: Geometry Question

Q: Given that three cvents A, B and C are such that P(A) = P(C), P(AnC) = P(AU C) = 10 P(C|B) = and P(B…

A: P(A U B) = P(A) + P(B) - P(A∩B) P(A|B) =P(A∩B)P(B)

Q: A В 丰 E D 丰 C. Note: DB and AC are segments.

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Q: A. C D V

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Q: Let ABCDE be a regular pentagon, assume that each side has length 1. Let F be the intersection point…

A: Given : ABCDE a Regular Pentagon. Each Side has length 1. Intersection Point of AD and EC is F. Show…

Q: GIVEN: OR = ST, QU = SV, RS OT, QR TS PROVE: AQRV = ASTU T

A: Note To Student : Thanks for posting the questions. But there is 2 different questions here. As per…

Q: Given: LBAC LBCA, M and N are midpoints of AB and CB, respectively Show: LAMC LCNA M.

A: Given  ∠BAC≅∠BCA M and N are midpoints of AB and CB , this implies  AM=MBCN=NB To show: ∠AMC≅ ∠CNA…

Q: If VW = 28 and UX : 39, what is ST? %3D %3D W

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Q: Given that ABC a triangle and overline CD is perpendicular to AB, which proportions are true? Select…

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Q: 16 Given: ANEW = ACAR, EN = 11, AR = 2x - 4y, NW = x + y, %3D CA = 4x + y, EW Draw the triangles and…

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Q: Let ABC be a triangle and let X and Y be points on AB and AC, respectively. Let AX = 6AY = 3, XB=1,…

A: Given information: ABC be a triangle and let X and Y be points on AB and AC, respectively. AX=6,…

Q: Let a = ci +j and b = 4i + 32j. Find c so that a and b are orthogonal. C = i

A: Recall: If two vectors a and b are orthogonal then their dot product is zero that is a·b=0

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

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Q: Find the area of the parallelogram that has u = 2i – j+ 2k and v = 2j + 3k as adjacent sides. %3D…

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