13. Given AB | CD and AB = CD Prove AABC= ADCB A D B A

Q: GIVEN: AB || CD, M AB = CD, AL = CM. 7. PROVE: XCBL = XADM.

A: From the given data, we can say that the quadrilateral has a pair of sides which are parallel and…

Q: Find the value of x. 2 1 b) 2 x + 4 -2 1 X – 2

A:

Q: 4-IN THE ADJACENT FIGURE, IF AB = AC AND DB = EC, PROVE THAT ABEC = ACBD

A: Consider the side AB as x. Since AB is equal to AC, so, AC is also equal to x. Consider the side BD…

Q: What is(are) the value of a if -3 = 0 の+1 I = 1 det

A: For abcdDeterminant=ad-bc

Q: 2. Which of the following is equivalent to a+ A) a²+ B) a?+ 4 C) a²+- + 62 D) a²+ ab +- O A О в O D

A: We have to find the square of sum of two terms which we can find out by using standard result of…

Q: AB 16. Given: SR BC CA RA AS Prove: BC | AR -C S. R.

A: Given: ABSR=BCRA=CAAS  To Find: To prove BC¯∥AR

Q: 3- S e J coscinx) d

A:

Q: answer as soon as possible

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Q: Let 2 0 A= -1 1 Give the 1,2 entry of A -!. а) О2 b) O½ c) O1 d) 00 e) -2 f) O None of the above.

A:

Q: B A X Statements 1. ABCD; L1 = 42 2. LA = LC 3. AB = DC 4. A 5. AX = YC 2, C Given: ABCD; 21 = £2…

A: A parallelogram is given and need to prove that sided AX is congruent to side YC

Q: Glven: AD BC; AD BC Prove: AABD ACDB D 1. ADI BC 2. 22 23 given 3. → 5. Given 4. BD BD

A: To find the solution

Q: Find the value of lhe det.erminant of A using tke following mettods! Laplace Bxpan sion 2 3. 4 3. A…

A: Given that matrix A=2423334453522232. We have to find the determinant of matrix A using the laplace…

Q: 2cot Osin 0-cot 0- V 2 cot 0 - cot 0 4x 5x A) B) 2 4 A 3x 3x 3. A 3x C) 2 II 3x 3T D) 4 2 4 4. 2. 2.

A: To solve the following problem

Q: 14. Let A = If A' = kA, then k =? A. 19 В. -19 C. 1/19 D. -1/19 A Find X. 15. Let A = and B = A. [0…

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Q: 8. Given BE || CD. Find AC, CD, BC. Show all work. AC= CD= 15 BC= A 12 00 B.

A: Similar triangle

Q: 12. Write a two column proof for the following. Given: CB1 BD, DE IEC, CB = DE Prove: ADBC ACED C B…

A: topic - congruent triangles

Q: Let 7(u, v) = (u, v, 1-u-v), then the first fundamental forms is: I=du²+2duv+dv² .a O I=du?+ duv .b…

A:

Q: Let u = , V = , and w = . Find u + v - 3w

A:

Q: A 12/08121 3, 12 D 10 -AABC~ADEF by SAS~ -AABC~AFDE by SAS~ |-AABC~AEFD by SAS~ -Not simi lar;…

A: Two triangles are said to be similar triangles If their corresponding angles are congruent and their…

Q: T/4 csec o Evaluate p² sin o dp dø do

A: We need to find the triple integral using integration formulas

Q: 0. Write a two-column proof. Given: ZD = ZA and AC DC Prove: BA e ED D A E

A: Two column proof

Q: eip_e-iq eip+e-ip. Prove tang = 2i 2

A: The detailed solution is as follows below:

Q: Let a, b, c E Z. Prove that gcd(a, b) = gcd(a, b + ac).

A:

Q: 1. Which of the following is true? a) Ds- Ps = Qs b) Dso =Ps = Qs c) Ds= Pso =Q2 d) Dso = Ps= Q2

A: In general, In general, D represents decile, P represents percentile and Q represents quartile.

Q: 3. Write a two column proof using rectangle GHIJ to prove ZGHK ZJIK. H G K J

A: Given :- GHIJ is a rectangle.To prove:-