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

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

A: I have provided solution in step2.

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

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

Q: II. Using the two-column proof, write the appropriate statements or reasons for each diagram. Given:…

A:

Q: 11:08 AM bsbb. く Geometry home.ogburn.org N 5GE. 94%■ 口 21) In AXYZ, what is the cosine ratio of LX?…

A: 21)In a right triangle, the cosine of an angle is the ratio of the length of the adjacent side to…

Q: In AABC,DE || BC, E

A: We have to find  DB For this we will use thales theorem  I have explained in details in step 2

Q: 3) Given JABCD, find mzc. 148 32 5) 3:x=6:24, find the value of x.

A: Follow next step

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: Given: DE = FG; GD = EF; ZHDE and Z KFG are rt.6. Prove: DH = FK D K G E

A: Given: In figure  DE≅FG; GD≅EF; ∠HDE and ∠KFG are right angles, To show: DH≅FK

Q: Given: ZBAD = LCDA AB = CD Prove: AE = DE (HINT: Prove ABAD = ACDA first.) B 2 A D.

A: Given: The angle BAD is equal to CAD. The side AB is equal to CD. Concept used: SAS congruency rule.…

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

A: Given: To prove:  is isosceles.

Q: Given: AD BD, AC BC Prove: ALB A + Statement 1. AD ≈ BD, AC ≈ BC 2. DC DC 3. AADCA D 4. LA LB…

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Q: AABC, DE || BC, D C

A:

Q: Given: H bisects LKHL KH = LH Prove: 可=正 K J 7,

A:

Q: EIVEN: RS = TS. ROVE: RW = WL. 7.

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: GIVEN: BD 1 AC, AF 1 BC, FC = DC. PROVE: AAFC = ABDC. GIVEN: AD = BF, BAD =KABF. PROVE: ABAD = AABF.

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: 35 Given: MT and HA intersect at B, MA || HT, and MT bisects HA Prove: MAHT H M- B -A

A:

Q: A partial proof is shown. Use the information to compiele Parts A and B. Gven AC DC and BC bisecta…

A: CRITERIA SAS =Side-Angle-Side ASA = Angle- Side -Angle SSS = Side-Side-Side SSA = Side-Side-Angle

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: I. Given: GH=JR, Hl RT, and Gal H. K %23 %23 Prove: zlezL

A: Given: GH≅JK , HI≅KL , IG¯≅LJ To prove: ∠I≅∠L

Q: GIVEN: DABCD with diagonal AC (See Figure 4.3.) PROVE: AACD = ACAB

A: We have given information that   ▱ABCD With diagonal AC So,  ABCD is a parallelogram with AC as…

Q: Given: LA and LC are right angles LABELCBD, AE CD Prove: BEBD C B E.

A: According to given,  By Angle Side Angle rule ΔABE is congruent to ΔCBD

Q: 1. Create a paragraph proof. Given: ZWVX = LYXV ZYVX ZWXV Prove: AVXY = AXVW V

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Q: Given: ZAEB = LDEC AE = DE Prove: AAEB = ADEC E A B

A: Prove ∆AEB is congruent to ∆DEC.

Q: Given: CE= FH CD GH G. Prove: DE = FG

A: