LU, then U is Upper triangular , which means all the entries .above the main diagonal are zero if we have A = صواب ihi

Q: 7.. In rectangle PQRS, PR = 18 x- 24 and QS = x + 146, find the value of x and the length of each…

A: Given,  Rectangle PQRS, where PR & QS are diagonals. PR = 18x- 24 & QS =  x + 146

Q: A triangular lot ABC, whose side AB and AC has a length of 8m and 5m, respectively. Side DA is 3m…

A:

Q: What is the Cartesian product of A = {1, 2} and B = {a, b}

A:

Q: Solve the Babylonian problem taken from a tablet found at Susa: Let the width of a rectangle measure…

A: To find the length and width of the rectangle.

Q: In triangle ABC, given ZA = 42°, ZB = 75°, and a=19. Find side c. Select one: - 25.3 14.3 17.5 13.2

A: Trigonometry Question

Q: help!

A:

Q: A square has points A:(3,2),B:(-1,1),C:(0,-3), and D:(4,-2). If the point of intersection of the…

A:

Q: A={d,e,f}, B={3,4}. Find the Cartesian product AXB and BXA

A: We can find the Cartesian product as below

Q: Use Ackermann's Formula to find the observe answer as the value of the row 2 column 1 er -1 2) A = 0…

A: Given,     A=-1203     C=10

Q: Perform the calculations given that u = (9, 8) and v = (5, 7). Find 4u - 5v. ... 4u - 5v =

A: Let's find.

Q: Find the answer to the following subtraction problem by using base blocks. Do the work on paper and…

A: From the above details we have,

Q: A wand of length 31 cm is being shipped to Ollivander's in Diagon Alley. The box it is to be shipped…

A:

Q: In parallelogram ABCD, diagonals  and  are drawn and intersect at E. AE = x² - 24 and  EC = 2x.…

A:

Q: 1. Triangle ABC is an isosceles triangle. AB = 8x +2. BC = 5x+2 and CA = 4x + 6. %3D Find AB. 8 x+2…

A: Given that: AB=8x+2BC=5x+2CA=4x+6   Since ∆ABC is an isosceles triangle, therefore the legs BC and…

Q: Given: BD bisects ZABC and AB CB. Prove: AD CD. Step Statement Reason BD bisects LABC Given AB CB BD…

A: Given- BDbisects ∠ABC and  AB≅CB, To Prove- AD≅CD Theorem To Be Used-( CPCT theorem) (Corresponding…

Q: In regular hexagon ABCDEF, the length of AB is x centimeters. A B (b) diagonal CF In terms of x,…

A: According to question,Given Length of AB = x cm

Q: Which option and why

A: Given

Q: 13. Marco drew the quadrilateral below. D B How should Marco fold the rectangle to determine if ZLA…

A: given,

Q: The coordinate B (2, 30°, 3) is _____ in RCS. B (1.7321, 1, 3) B (1,1.7321, 3) B (0.3085,-1.9761, 3)

A: Topic:- co-ordinate system

Q: In kite ABCD, LBAC = 62° and LBCD = 52°. Find the measure of LABC. %3D %3D B.

A: In kite ABCD, ∠BAC=62° and ∠BCD=52°.To find the measure of ∠ABC.

Q: 4. Rectangle MNOP has diagonals NP and MO. Determine the length of NP if NP = 7u – 4 and MO = 3a +…

A:

Q: In rhombus CDEF, diagonals FD and CE intersect at G, as shown in the diagram below. It is given that…

A: We are given rhombus CDEF. So, the angle DGE is 90o. So, DGE form a right angle triangle. Now,…

Q: Quadrilateral ABCD ~ quadrilateral HJKL. If 8, DC = 6, and HL 90°, AD length of diagonal HK (not…

A: We are given quadrilateralABCD~quadrilateralHJKL Also ∠D=90∘ ,AD=8DC=6 and HL=12 We have to find the…

Q: QUAD is a rectangle. If mU P = 4+ 2x , and mQP = 4x – 4 find mU P 6 8 4 7 1 3 D A 2.

A:

Q: In rectangle ABCD, the diagonals intersect at E. If m ∠ ∠AED= y + 10 y+10 , and m ∠ ∠AEB= 4 y − 30…

A: Given in rectangle ABCD, the diagonals intersect at E. Also, given that: m∠AED=y+10, m∠AEB=4y-30 To…

Q: How many diagonals does each of the following have? (a) A convex quadrilateral (b) A regular hexagon…

A: we need to find the number of diagonal each of the geometry has   (a) A convex quadrilateral has 2…

Q: Parallelogram WXYZ has diagonals WY and XZ that intersect at O. If XZ=26 and OX=−44+x, find x.

A:

Q: Quadrilateral ABCD quadrilateral HJKL. If AB = 5, ~ ВС 3 п, НJ J 10, and JK = n + 3, find n.

A: Consider the given Quadrilateral: According to similar rule: The ratio of corresponding sides of the…

Q: Jentiais of Geometry FE Par.. Proof Post Attendoe- Zoom Given: AC EC and BC DC Prove: AACB = AECD…

A:

Q: Draw rectangle JKLM. If diagonal JL = 3x + 4 and diagonal KM = 4x -1, find the value for x and find…

A: Solve

Q: Consider rectangle RSTU, where the diagonals of the rectangle intersect at point W. R S W U If RW =…

A: Option D is correct In rectangle diagonal bisect each other.  So 5x-10=3x+6 2x=16 X= 8 So RW=…

Q: Given u = (-6, –2) and v= (-3,4), find the dot product u. v. Give just a number for your answer. For…

A: We have to find dot product

Q: How many diagonals can be drawn from this shape? O A. 1 O B. 2 O C. 3 O D. 4 DELL

A: The solution is :

Q: A circle has a radius of 16 inches. In it is inscribed an equilateral triangle. In the triangle is…

A:

Q: ABCDEFGH is a cube. Let ü = AB, v = AD and w = AE. %3D G Express in terms of ü, v and/or w. а) АН b)…

A:

Q: 10 When three squares are joined at their vertices to form a right triangle, the combined area of…

A: Answer

Q: b. A kite has perpendicular diagonals. d. A kite has diagonals that bisect each othe 27. In 16:4 =…

A: Given that 16:4=x:2 To find the value of x

Q: In a triangle ABC, if Z A = 67°, a = 6.3 cm and b = 3 cm , then Z B is O No solution O 26.00° O…

A: We apply Sine rule in traingle ABC.

Q: In rectangle ABCD, the diagonals intersect at E. If m ∠ ∠AEB= 3 x 3x and m ∠ ∠DEC= x + 80 x+80, find…

A: Consider the following figure: □ABCD is a rectangle. ∠AEB and ∠DEC are opposite angles. Opposite…

Q: 14 by 14 grid are there which do not cross the railroad tracks, but which visit the diagonal after 6…

A:

Q: . Find the length of the diagonal of the section

A: Given that, the cube has edge length of 'a' units. We need to find the length of diagonal of the…

Q: Given: BD bisects ZABC and AB CB. Prove: AD CD. Step Statement Reason BD bisects LABC Given AB CB BD…

A:

Q: Calculate the area of triangle ABC given: a А(2, 1, 1), В(4, 3, 0), С(1, 3, —2)

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: * If A is arthogonal square matiix, then Row CA)= Column (A) False? True

A:

Q: The image shows a quadrilateral ABCD inscribed in circle O. Select ALL the true statements. 70 100…

A:

Q: ABC is a triangle and three squares BCDE, ACFG, ABHK are constructed on its sides outside the…

A:

Q: Is the following statement always true, sometimes true, or never true? One diagonal of a kite is…

A: One diagonal of kite is bisected. This statement always holds true. A kite holds certains properties…

Q: If a side of a square has length 5 cm, then a diagonal of the square haslength _______ cm.

A: Here given a side of a square has length 5 cm

Q: A plane is passed through three vertices of a cube having a side of 20 cm so that the section formed…

A: We have to find the area of the equilateral triangle formed.