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Q: if m∠ABC=2.5x-20 and m(AC) ̂=4x-5,what is m(BD?) ̂

A: Find x.

Q: if ABC is congruent to ADC which is NOT true by CPCTC?

A: According to CPCTC, corresponding parts of congruent triangles must be equal. Corresponding parts…

Q: 2. is ametric in Ror not? %3D

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Q: 00 and bi liz =1 ニ 1 1 4 3 3 こ 16 16 Findd acu) and ce) with syodem of recucrens sceladianships)

A: the generating functions a(x) and b(x) with system of recurrent relationships

Q: If sides of a AABC are a = 14 feet, b= 10 feet, and c= 8 feet, then what is its LC? O 24.6° O 41.6°…

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Q: tor al afR Then Prave that ner Ris Commuativ

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Q: 1. Are the figures congruent? Justify your answe A, D B

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Q: The complete solution to AJ = is %3D -319 8 + C 3 -7 | 1 -(: :) If A = what is 6? d

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Q: 4. Given that AB || CF, m²E = 48 ° and m¿B=78º, %3D Prove: m²F=30° A 78° 199

A: Given query is to proo measure of angle F is 30°.

Q: discrete

A: Let a and b be the integers.It is given that if a|b or a divides b then a2 must divides b2 that  is…

Q: In (R., 7rom), if A = n EN}. and B = (2, 3) then AUB=

A: We know that cl(AUB)=cl(A) U cl(B) Where cl(A) means closure of A

Q: 9. Reason The coordinate of point M on number line is 11. If MN = 12, what are the possible…

A: Since you have posted multiple question in this question so I have solved first question as per our…

Q: -, 1, 1) nswer: Select an answer v

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Q: 37 17 Squeceze theorem to 8how an= 3" Conuerqcnt, Use aveeze

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Q: 3.3. Let a, BEC. Prove that la + B2 + la – B|2 2(la|? + |B|?), and deduce that |a + Va? – B2|+ |la –…

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Q: If ARST AKMN then <RE [?]

A: Recall:Two triangles are said to be congruent if all three corresponding sides are equal and all the…

Q: 5) A) Not congruent C) ASA B) SAS D) AAS

A: The given shape show two angles are equal in both the triangle. Also, there is one side that is…

Q: The ASA congruency axiom states that two triangles are congruent if: A. two angles and the contained…

A: Given, The ASA congruency axiom states that two triangles are congruent :

Q: According to Bayes' Theorem, letting p = P(A), q = P(B), r = P(A|B), we can express P(B|A) as...…

A: Given that P(A) = p P(B) = q P(A | B) = r

Q: Solve the houndauy valu prwblen du avith Condihas 2. ulo,) = ull, ) =o and

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Q: (a) In(ax), (b) In(x* + 1), (c) æ In a, (d) æ", (e) In(e" + 1), (f) exp(e" +1), (8) In +1

A: We have to differentiate the given functions.

Q: 1. If BCDE is congruent to OPQR, then DE is congruent to (2 points)

A: Each side is congruent to corresponding side.

Q: QUN Fiad devalerf (m) that make the ange betueen te ne veopal

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Q: Prove: ABAC~AEDC Wo Statements Reasons AEant 2D intersectaiven atc-BALCA CCDa Vericaly opPosite A…

A: We Will prove they are similar.

Q: V=R Prooflthat Nisavectors sPoe

A: Given that V = ℝ+ Operations + and · defined as, x + y = xy rx = xr, where x,y ∈V; r ∈F To prove: V…

Q: Yes, because only son No, because the popu Select ✓

A: parental handedness  Right handed  Left handed  Right*Right 292 37 Right*Left 29 7 Left*Right…

Q: In the figure,GHF is congruent to EHD. Which statement is true by CPCTC?

A: Given that in figure DEFG, ∆GHF and ∆EHD are congruent.

Q: Identify the axiom or postulate that applies to the following statement. If a = 7 cm and b =…

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Q: = 8 and NP = 10. Which of these must be true? b. MP 2 c. MP > 10 d. MP < 10

A: Given: In a ∆MNP, MN=8NP=10……1

Q: 5. If AB bisects ZCAF, and mZEAF = 66°, then the MZBAF =

A: Given,          AB¯ bisects ∠CAF , and ∠EAF=66°

Q: vechun In and yane dy Yool of.

A: We have to prove ||x+y||2 + ||x-y||2 =2(||x||2 + ||y||2) ||x+y||2=⟨x+y,x+y⟩…

Q: - True or False and Why. (a) {{1}, {42}} = {1,42} (b) U{{1}, {42}} = {1, 42} %3D (c) U{1, {1, 42}} =…

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Q: (24+4)iracsetic grioup?anbit is denotedbt? 24ぐ0> ですく十> 2く4)

A: Known fact: For each positive integer n, zn, + is a cyclic group and its generators are m∈0, 1, 2 ,…

Q: In AOPQ, m O = 44° and mZP = 51°. Which statement about the sides of AOPQ must be true?

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Q: 3. Given: BC = DA, LCBD = LADB Prove: ABCD = ADAB

A: Given: Observe that BD is common.

Q: In the figure, AD CB and AB CD A, Which triangle congruence criterion can be used to prove that AABC…

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Q: 11. Show that dza;b; is equivalent to a b. ij

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Q: Which postulate justifies that ДНАМ~ДСОW? a. AAA С. ASA b. SSA d. SAS

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Q: Can you conclude that the figures are congruent? Write a Justification. A

A: Given: AE=DE  AB=DC  Angle ABE= Angle DCE

Q: If A ABC I A DEF, what Correspon.ding parts are congrient

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Q: Complete the proof that AUWX AWUV. Statement Reason VW 1 UV Given UX 1 WX Given w/

A: Given:  VW⊥UV UX⊥WX UV∥WX In △UWX and △WUV ∠X=∠V              (All right angles are congruent)…

Q: The ASA congruency axiom states that two triangles are congruent if: A. two angles and the contained…

A:

Q: 4. There exists ARAM and ACPU. Which side in ACPU corresponds to AM? * O RA O AM O MR O CP O PU O uc…

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Q: +7, 2. ylgn O İhi O

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Q: In Exercises 27 and 28, find A. 27. (3A) 28. (24)- -

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Q: Translate the item in to English language ; ヨx€{2,4,0}, 30-x<25. 30 -×く 25。 2. 3bEB, 2 +6 = 6 {1,3,5…

A: Here we need to translate the given items into the English language. 1.There exist an element x…

Q: 3) Given: MN||PO; LM = 20 Prove: MP||N0 M.

A: