28 Given: AB DC, = AB 1 BC, DC 1 BC Prove: ADEC is isosceles. B E D C

Q: Complete the following proof. Given: FG FJ, HG = IJ Prove: HF = IF

A: I have provided solution in step2.

Q: Prove the congruence of the triangles shown in the figure using two-column form. Given: CV DV 2C 쓴…

A: Explanation: Given that,    Concept Used: ASA Congruency: Angle -Side- Angle Congruency

Q: GIVEN: SE = SW, 41 = x2, EL = WB. PROVE: KL AB. W

A: Congruency  Properties : angle angle side (aas) property                       Congruent parts of…

Q: Prove: RS | UT ||

A:

Q: In the figure, AB is parallel to CD. CB and AD 60 mm intersect each other in E. AB = 60 mm, AE = 48…

A:

Q: 00 is inscribed in AABC АВ 3D 9, ВС %3D 13, АС AD, BE, FC Given: = 10 F Find: A E D B

A: Given, AB=9 BC=13 AC=10

Q: 4. Jan has a small space on her corner lot that she would like to turn into a patio. To do this, she…

A: Given area ia a sector of circle with r=20 ft, θ=50°Area of sector of a circle =θ360°×πr2

Q: GIVEN: X1 is supplementary to 42, RC AT, SR = AB, ST = BC. PROVE: 1. ST 1 TR. B. 2. ВС L AC. A 2.

A:

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: Which triangle has an area of 1? 1 1 1 A B 1 C D 1 E 1 A B D E

A:

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.

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Q: Write a two column proof. Given: LM//ON , LM=ON Prove: ALMN AONM M N

A: if AB ∥ CD , then ∠1=∠2, (pair of alternate angles are always equal)

Q: 20 In reference to F, which two remote interior angles would be needed to solve for F? A ZA C B ZB…

A: Given

Q: 1 1 1 -1 matrisinin karakteristik polinomu aşağıdakilerden hangisidir?

A:

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

A: The given data is: AB¯∥CD¯ and AB¯≅CD¯   To prove that:  ∆ABC≅∆DCB

Q: Prove by the indirect method: Given: AMPN is not isosceles Prove: PM + PN

A: Concept used: Step of indirect proof: First assume opposite of conclusion of the statement. After…

Q: Given: AB s BC, AF = KC, MZDKA=mZEFC Prove: AD = EC В D А F K C er: mZA = m2 by reason AADK = A by…

A: topic - congruence of triangles

Q: 2 - I = 2r sin? Od0dr =??? 200 00% a) O 12T b) O 47 c)O 27 d) O 8T e)

A:

Q: 13. Given u = and v = , find: a) u + v b) 2u - v c) Ju|

A: Given that u= <-3, 5> and v=<4, -7>   a) u+v = <-3, 5> + <4, -7> = <-3+4,…

Q: eck for Understanding: Write a proof. Given DH FG, DE = EG Prove ADEH = AGEF

A:

Q: 19. Given: AB = AC; AL and AM trisect ZBAC. (This means 21 = Z 2 = 23.) L M 45 67 Prove: AL = AM 20.…

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

Q: Given: DBC LE Prove: ADBC-AAEC E. A B

A:

Q: Prove the following. 1. If AABC is isosceles with AB = AC and 21 = 2 2, prove BD = EC. A E C B

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Q: Use set identities or different proof method to show that: (A U B) n (B U A°) = B

A: To prove A∪B∩B∪Ac=B If A and B both are empty sets φ, then there is nothing to prove. If A=φ, B≠φ,…

Q: 4 Given: AB PC; A BCA and A CBD insubscribe in circle prove: A BCA GA ALABC LDCB 000 ACBD ん A

A: To prove -   angle ABC = angle DCB                    Triangle BCA= triangle CBD

Q: The L is a) sin t b) cosh t c) sinh t d) None of these O d) c) O b)

A: Given that  Inverse Laplace of s/(s^2-4)

Q: Pond 112m Q 56m R Find; D Distan ce around the field- )The area of the field.excluding the pond [ake…

A: Distance around the field means perimeter of the field. Field consists of a middle rectangle, two…

Q: Complete the two-column proof. Given: ZB = ZR, ZBPC = ZRCP Prove: ABPC =ARCP R Statements Reasons I

A: Answer and explanation is given below...

Q: Given: ZA = LC DC AB DA | СВ Prove: A B

A: Given that ∠A≅∠C, DC→∥AB→.

Q: mutually ortheganeal that for all Take aubıc three in R Show 9= b t C, 3. unit. Ve ctors 3

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Q: R Ri AR 4 R in DABD ZADB =0 (Let) AB thin tam o= AD :1: toma5" R O =45

A: The given problem is solved below in detail.

Q: 5 Given: 1 = 2 AB = CB Show: AADB = ACDB 2

A:

Q: Given: ABC and A DEF such that AC DF, ZA≈ ZE ZC ≈ ZD Which statement is true about the two…

A: