1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pickupchik [31]
3 years ago
15

Can anyone help? 2/5

English
2 answers:
Leona [35]3 years ago
8 0

Answer:

Statements                                                     Reasons

1.  ∠ AED ~∠ CEB                                      1. Given

                                                                   

2. AD ║ BC                                               2. Line AD is equal to line BC and

                                                                   base angles B and C are equal  

3. ∠ADE ∠ CBD                                        3.∠ADE is alternate to ∠ CBD and

                                                                      thus equal  

4.   ∠ABD≅ ∠ DEC                                     4. Alternate interior  are  

    ∠BEA ≅ ∠CED                                           congruent (Alt. int. ∠s)

5.  ∠ AED ~∠ CEB                                       5. AAS (Angle Angle Side)

6. ABCD is a                                                 6. Definition of a trapezoid

trapezoid

Explanation:

A trapezoid is a quadrilateral with at least  one pair  parallel side

Statements                                                     Reasons

1.  ∠ AED ~∠ CEB                                      1. Given

                                                                   

2. AD ║ BC                                               2. Line AD is equal to line BC and

                                                                   base angles B and C are equal  

3. ∠ADE ∠ CBD                                        3.∠ADE is alternate to ∠ CBD and

                                                                      thus equal  

4.   ∠ABD≅ ∠ DEC                                     4. Alternate interior  are  

    ∠BEA ≅ ∠CED                                           congruent (Alt. int. ∠s)

5.  ∠ AED ~∠ CEB                                       5. AAS (Angle Angle Side)

6. ABCD is a                                                 6. Definition of a trapezoid

trapezoid

ANEK [815]3 years ago
7 0

Answer:

These are the statements and reasons that complete the proof:

1. <u>ABCD is a trapezoid.</u>          

<u />

2. <u>AD || BC. </u>                         2. <u>The two bases of a trapezoid are parallel.</u>

<em><u></u></em>

3. <u>∠ ADE ≅ ∠ CBD.</u>             3. <u>Alternate interior angles are congruent.</u>

4. <u>∠ BDA  ≅ ∠ CAD</u>

Explanation:

Kindly, note that you should have submitted the word bank.

<u><em>1. In the first blank, you must write ABCD is trapezoid.</em></u>

The reason is that it is the information given.

What is given is always the first statment of a  two-column geometric proof.

Next you must use deductions using theorems or postulates.

<em><u></u></em>

<em><u>2. In the second blank, you must write AD || BC.</u></em>

That means that the segment AD is paralled to the segment BC.

In the next blank on that same row, you must write<u> "The two bases of a trapezoid are parallel"</u>, which is the definition of a trapezoid.

<em><u>3. In the first column of the third row you must complete the statement</u></em>:

  • ∠ ADE ≅ ∠ CBD

The reason, which you must write on the right cel, is that alternate interior angles formed by parallel lines are congruent (just as it says in the last cell shown).

Thus, in the next cell you must write the reason: <u><em>Alternate interior angles are congruent.</em></u>

<em><u>4. In the first cell of the fourth row you must write </u></em>

  • ∠ BDA  ≅ ∠ CAD

Because that is the other pair of interior angles formed by the two parallel lines.

Since you have proven that two pairs of angles are congruent, you conclude that the two triangles are similar by the AA postulate (Angle - Angle similarity postulate).

You might be interested in
What is an expression that is four times as large as 52 minus 9?
photoshop1234 [79]

Answer:

172

Explanation:

6 0
2 years ago
_____ is an instruction format that illustrates a task using pictures. A flowchart A paragraph A diagram An if-then table
natima [27]

Answer:

a diagram

Explanation:

a diagram uses pictures to draw, explain, and reason using pictures

3 0
3 years ago
Read the excerpt from The Time Traveler’s Guide to Elizabethan England. If you are hungry, you might feel inclined to turn to po
Varvara68 [4.7K]

Answer:

The author's intent is to inform the reader.

Explanation:

The author hopes to inform the reader of the consequences of poaching and to discourage them from taking large prey (you'll end up in jail for 3 months) or to harm a gameskeeper (charged with assult and possibly death).

So know the risks and 'be careful'.

7 0
3 years ago
Read 2 more answers
Which group in nineteenth-century America would likely be the most receptive audience for "What to the Slave is the Fourth of Ju
NikAS [45]

The correct answer is D. Abolitionists

Explanation:

The speech "What to the Slave is the Fourth of July" by a former slave, Frederick Douglas, focused on showing the Independence Day and its principles such as freedom or liberty in the U.S. did not protect slaves, and therefore the ideals held by many only applied to part of the population. This tried to show the audience the importance of ending slavery and providing slaves the freedoms white people had.

In this context, this speech would be supported by abolitionist (people that wanted to end slavery) and they would be more receptive to it because they supported the idea of providing freedom and protections to slaves and ending enslavement, which is the focs of the speech.

6 0
3 years ago
Read 2 more answers
What other novels discuss a favorite word?
Aleksandr [31]
Nabokov’s favorite word is mauve
6 0
2 years ago
Other questions:
  • Which characteristics of James Baldwin notes of a native son qualify it as a work of literary nonfiction
    12·1 answer
  • What is the major conflict developed in the middle
    9·1 answer
  • PLEASE HELP ME!!!<br><br>WILL BE MARK BRAINLEIST !!​
    5·2 answers
  • Although pattern <br> Useful in sentence
    6·2 answers
  • Write 150 word essay on how you change your speach in different situations
    8·1 answer
  • Item 12
    10·1 answer
  • What questions do young voters have about voting and the voting process? Where might they
    7·1 answer
  • Es un crusigrama de las emociones ayuda 1. It's Bobby's birthday! He is HAPPY. 3. Lisa has a new pink bike. Her neighbour is ___
    8·1 answer
  • How many people live in esperanzas household A four B six C Eight D ten
    12·1 answer
  • Hi! ❤️ , im looking for some help here. ill give brainliest if able to.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!