Given: ΔABC with AD:DB = CE:EB Prove DE||AC

1. AD:DB = CE:EB Given

2. AD:DB+1 = CE:EB+1 Addition Property of Equality

3. (AD+DB)/DB = (CE+EB)/EB Using common denominators

4. AB = AD+ DB and CB = CE +EB segment addition

5. AB:DB = CB:EB Substitution property of equality

6. [Fill in missing statement from choices below] Reflexive property of congruence

7. ΔABC ~ ΔDBE SAS similarity criterion

8. ∠BAC ≅ ∠BDE Corresponding angles of similar triangles are congruent.

9. DE||AC If the corresponding angles formed by two lines cut by a transversal are congruent, then the lines are parallel.


What is the missing step in this proof?

A. ∠ABC ≅ ∠DBE

B. ∠BCA ≅ ∠BDE

C. ∠ACB ≅ ∠DEB

D. ∠BDE ≅ ∠ADE

E. ∠CAB ≅ ∠DAC


I got this wrong on the test and I don't know what I did wrong.

Answers

Answer 1

Answer:

  A. ∠ABC ≅ ∠DBE

Explanation:

In order to invoke the SAS similarity criterion, the angle between the proportional sides must be congruent in the two triangles. Here, that angle is the same angle (angle B) in both triangles, which is why the reflexive property is cited. It tells you ∠B ≅ ∠B.

The only answer choice involving angle B is the first one:

  A. ∠ABC ≅ ∠DBE


Related Questions

__________ is the study of human populations and how they grow or decline.
A.
Meteorology
B.
Physical geography
C.
Demography
D.
Cartography

Answers

[tex]▪▪▪▪▪▪▪▪▪▪▪▪▪  {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪[/tex]

The Correct choice is C

Demography is the study of human populations and how they grow or decline.

Mexico and Canada have their own policies when it comes to immigration. For the second part of the G8 Summit Final Project, you will explore the immigration policies of Mexico and Canada. Although Canada has fewer citizens than the U.S., why do you think they only have 100,000 or so illegal immigrants? Mexico calls for the U.S. to allow their citizens to stay in the U.S. legally, but what does Mexico do when citizens from other countries cross their borders?
Immigration is a topic of concern for many countries. As we discussed in the previous unit, every new unit will investigate an important issue for the region we are studying as a contributing piece for the G8 Summit … the final project.

Research immigration policy in Mexico and Canda. Use the following keywords to locate articles in an online search engine:

Mexico immigration policy news
Canada immigration policy news
Once you understand more about the immigration policies of these countries, your task is to help create a POLICY BRIEFING in preparation for the upcoming G8 Summit that we discussed previously.

Your policy briefing should contain the following information for each country:

Brief summary of the immigration policy
Response to immigrants – how many immigrants do they allow per year?
Response to illegal immigrants – how many illegal immigrants are there? What is the penalty for illegal immigrants?
What points of their immigration policy work well?
What points of their immigration policy do not work well?
Are there any pieces of the policy that the U.S. or other countries should consider adopting?
This policy briefing should be delivered as either a report or a presentation. If you choose to deliver it as a report, it should be 2 to 3 pages long, using headings throughout the paper to help organize your notes and analysis. You may use bullet points. Cite your sources.

Answers

Here is my brief essay on Immigration in Mexico and Canada.

I hope you get an understanding out of it. <3

Which of the following is an example of a totalarian government

Answers

Other modern examples of totalitarian states include the Soviet Union under Joseph Stalin, Nazi Germany under Adolf Hitler, the People's Republic of China under Mao Zedong, and North Korea under the Kim dynasty.


THIS ANIMAL HAS TENTACLES, A BRAIN, AND
A HEART, THERE ARE SPECIES OF THIS ANIMAL
THAT LIVE ON LAND AND SOME THAT LIVE IN
THE WATER. THIS ANIMAL HAS A SHELL. THE
LIFE CYCLE OF THIS ANIMAL BEGINS WITH Hatching AN EGG. THIS ANIMAL IS VERY SLOW TH IS ANIMAL CAN BE AN HERBIVORE. OMNIVORE.
OR EVEN A CARNIVORE. THIS ANIMAL IS A

Answers

Answer:

Nautiluses

Explanation:

look them up :)

The nautilus is a pelagic marine mollusc (land inhabitants known as snails are molluscs as well) of the cephalopod family Nautilidae. They inhabit the deep slopes of coral reefs of the Indo-Pacific. These soft-bodied creatures live inside an intricately chambered shell. The "tentacles" of the nautili are actually cirri , composed of long, soft, flexible appendages which are retractable into corresponding hardened sheaths. Nautiluses reproduce by laying eggs. They have a seemingly simple brain, not the large complex brains of octopus, cuttlefish and squid, and had long been assumed to lack intelligence. Nautiluses are scavengers and opportunistic predators. The cephalopod nautilus has a single heart that pumps blood.

A hexagon has different side lengths and angle measures. The top and bottom sides are equal, and the left and right sides are equal. The top 2 angles and bottom 2 angles are equal, and the left and right angles are equal.
At which angle will the hexagon rotate so that it maps onto itself?

60°
90°
120°
180°

Answers

Answer:

The answer is 180°

Explanation:

For a hexagon to rotate unto itself, the shape after rotation and relative length and angles is identical to the original figures.

Since this hexagon is irregular i.e has sides of different lengths, and from the facts given, opposite sides and angles are equal.

This implies top/bottom, left/right and sides and angles 180° apart are identical.

Hence, only a 180° rotation will yield an identical hexagon.

Answer:

180!

I got it right on the test 2022 :)

3. The Indigenous people have not been able to what?
4
The indigenous to this do

Answers

Answer:

Indigenous peoples, also referred to as first peoples, first nations, aboriginal peoples, native peoples, or autochthonous peoples, are culturally distinct ethnic groups who are native to a place which has been colonised and settled by a later ethnic group

What does DNA stand for ?​

Answers

Answer:

Deoxyribo Nucleic Acid

Explanation:

Imagine that an ancient tribe moved from their home to a faraway land. Which of these questions is the best example of one of geography’s three key questions?
A.
When did the tribal leader wear a golden robe?
B.
Did males or females have more power in the tribe?
C.
Why did the tribe decide to move to that new place?
D.
When did tribal members celebrate religious ceremonies?

Answers

Answer:

I'm thinking C

Explanation:

If the tribe moved far away, why did they move and why would we need to know when the leader wore a golden robe, did males or femails have more power, or when did the tribal members celebrate religious ceremonies?

Hope this helps!, GretaVanFleetRocks

Answer:

C i believe

Explanation:

True or False: Earth became a frozen snowball from the reduced CO2

Answers

Answer:

The term Snowball Earth was first coined by Joe Kirschvink, a geobiologist at CalTech in the late 1980s. As the atmospheric CO2 was reduced, Earth became colder, as CO2, along with other greenhouse gases, blocks heat from escaping the Earth.

what is data and why do we need data.explain three approaches of data collection.please​

Answers

Answer:

Data is collected information we need it to find patterns we can collect data by questionnaires, observation and a focus group.

35 points no links_Jenny is taking a photograph of the toys in her room. She has arranged all the white toys she has in a large pile. Most of these toys are stuffed animals. She selects one red toy and places it in the middle of the pile of stuffed animals. What element of art is Jenny using?

A : line

B: balance

C: color

D: movement
first to answer gets brainliest

Answers

Answer:

C. color

Hope this helps, have a nice day/night! :D

how does migration effect cultural landscape?

Answers

Individuals who migrate experience multiple stresses that can impact their mental well being, including the loss of cultural norms, religious customs, and social support systems, adjustment to a new culture and changes in identity and concept of self.

we're do Bermuda Triangletake people? ​

Answers

Answer:

in encantadia

Explanation:

Santa ok dapay

The bermuda triangle is also known as Devil's Triangle

is a loosely defined region in western part of the North

Atlantic Ocean Where a number of aircraft and ships are

said to have disappeared under mysterious circumstances. Most reputable sources dismiss the idea

that there is any mystery.

BRAINLIEST PLZZZZ

40. Foehn winds can adversely affect wildland fires because they can produce:
A. Strong winds, dry lightning, and hot temperatures.
B. Strong winds, warmer temperatures and very low relative humidities.
C. Strong winds, very low relative humidities and dry lightning.
D. Strong winds, unstable air and dry lightning.

Answers

Wind increases the supply of oxygen, which results in the fire burning more rapidly. It also removes the surface fuel moisture, which increases the drying of the fuel. Air pressure will push flames, sparks and firebrands into new fuel. ... Wind influences the rate of spread and intensity of the fire.

We can feel energy true or false

Answers

Answer:

I mean, like, heat and sound are forms of energy so yes.

"I do not feel obliged to believe that the same God who has endowed us with sense, reason, and intellect has intended us to forgo their use."

Explain the quote

plz help me ​

Answers

It basically argues that a person can believe in God and science ( since some people say that the things that are proven in science were already discovered in the Bible) he just wanted to prove that you can believe both

A company wants to start: nuclear power plant as a way to produce clean energy. They want to use the same reaction that's used in thermonuclear weapons. Which of the following
lains why this is not possible?
A. The energy in nuclear fusion can't be generated in a controlled manner.
B. The energy in nuclear fusion is too small to generate electricity
C. The energy in nuclear fission produces chemicals that harm the environment.
D. The energy in nuclear fission burns out as soon as it's produced.

Answers

Answer:

d

Explanation:

po ang tamang sagon po

Please Help Me!
All land on Earth makes up the ________

A. Biosphere
B. Lithosphere
C. Atmosphere
D. Hydrosphere
( I'm in between A and B :/ )

Answers

Answer:

B lithosphere

Explanation:

All land on Earth makes up the lithosphere

Answer:

lithosphere - the lithosphere is the rigid outer part of the earth. the biosphere is a global ecosystem of living organisms or all parts of earth where life exists

Explanation:

Organic matter also called humus make up what percent of soil

Answers

Answer: 40-60 percent

Explanation: Soil organic matter consists of a variety of components. These include, in varying proportions and many intermediate stages, an active organic fraction including microorganisms (10-40 percent), and resistant or stable organic matter (40-60 percent), also referred to as humus.

Label the components of the map.

Geologic Map of the Castle Dome Area, Gila County, Arizona

Answers

Based on our understanding of geological maps and their components, we can confirm that the empty labels, from left to right, correspond to "fault lines", "contact lines", and "strike and dip".

In geology, a fault is described as a crack or fracture across a rock. These faults serve to show a history of major displacement resulting from the movements of rock masses. These are displayed on geological maps as fault lines, like the one on the far bottom left of the image attached in the question, in the pink-colored area.

Contact lines, on the other hand, are a line that serves to mark the intersection at which a surface comes into contact with the surface of bedrock that lies under a mantle rock. This contact may be concealed or may appear exposed. This is marked on this geological map by the label in the light beige-colored region on the bottom right.

Strike and dip is a term that refers to the angle or orientation that a geologic element is shown in. The strike line for a geological feature represents the intersection of said element with the horizontal or base plane. This is marked by the empty label on the far right of the image, in the dark brown-colored area.

To learn more visit:

https://brainly.com/question/5634603?referrer=searchResults

human is death or not

Answers

Not sure answer = Not

What physical feature can be found at 17º55' S latitude, and 25º 51' E longitude?

A. Mt. Kilimanjaro

B. Victoria Falls

C. Mt. Kenya

D. Lake Turkana

Lotugip Swamp

Answers

Answer:

A /kilimangaro jjfvgbbbbbbb

1. Describe the Pro-Natalist policies in Finland.

2. Discuss the Pro-Natalist policies in two other countries.

3. What were three exceptions to China’s One Child Policy?

4. Explain three effects of China’s One Child Policy.

5. Why did China end the One Child Policy in 2015?

6. What were the reasons why people were not rushing to have children when China began to ease restrictions on the policy in 2013?

7. What are three reasons why China had the lowest official recorded number of births in 2019 since 1961?

8. What are the implications of this low birth rate for senior citizens and others who are near retirement age in China?

9. Compare and contrast China’s current fertility rate of 1.6 to several other nations.

10. Explain the following quote by Dr. Cai Yong at the University of North Carolina: “There are a lot of parallels with this demographic crisis to global warming, The waters are rising slowly, and we need a longer term strategy to deal with it.” Are there any similarities between the reasons that American and Chinese adults are postponing parenthood? If so, what are they?

Help me answer these 10 questions ASAP. (They are due by 4:30 PM Today) (Lets be mature on our answers)

Answers

Answer:

why it taking so long to load

Explanation:

PLEASE ANSWER!!!!!!!

Which person participates mostly in the tertiary level of an economy?

A car factory worker
A college professor
A coal miner
A car mechanic

Answers

A coal miner bbbbbbbbbbbbb

whats the answer of After several bloody battles, President Carranza's army kills Emiliano Zapata.

Answers

Answer:

Emiliano Zapata, Mexican revolutionary, champion of agrarianism, who fought in guerrilla actions during and after the Mexican Revolution (1910–20).

What did Galileo have to do in order to be absolved from this "crime"?​

Answers

He had to turn himself in or confess to the crime of having a different belief which was the earth revolved around the sun

30 points, no links or get reported_Which sentence from the excerpt from George Bernard Shaw’s Pygmalion suggests that Henry Higgins has already formed a negative opinion of Eliza Doolittle?
HIGGINS: Very well, then, what on earth is all this fuss about? The girl doesn't belong to anybody—is no use to anybody but me. (He goes to Mrs. Pearce and begins coaxing). You can adopt her, Mrs. Pearce: I'm sure a daughter would be a great amusement to you. Now don't make any more fuss. Take her downstairs; and—

MRS. PEARCE: But what's to become of her? Is she to be paid anything? Do be sensible, sir.

HIGGINS: Oh, pay her whatever is necessary: put it down in the housekeeping book. (Impatiently) What on earth will she want with money? She'll have her food and her clothes. She'll only drink if you give her money.

LIZA (turning on him): Oh you are a brute. It's a lie: nobody ever saw the sign of liquor on me. (She goes back to her chair and plants herself there defiantly).

PICKERING (in good-humored remonstrance): Does it occur to you, Higgins, that the girl has some feelings?

HIGGINS (looking critically at her): Oh no, I don't think so. Not any feelings that we need bother about. (Cheerily) Have you, Eliza?

LIZA: I got my feelings same as anyone else.


what sentence is best A: Very well, then, what on earth is all this fuss about?
B: You can adopt her, Mrs. Pearce: I'm sure a daughter would be a great amusement to you. C: She'll have her food and her clothes. D: Not any feelings that we need bother about.

Answers

Answer:

oh no,i dont think so not any feelings that we need to bother about

Explanation:

Answer: The answer is not any feelings that we need bother about.

Explanation: hope you enjoy i put b in the test and got it wrong so its d

What is the difference between mitigation, containment, reversal and adaptation? (global warming)

Answers

Answer:

mitigation means prevent containment means stop from spreading reversal means put it back to how it was and adaptation means to change to suit it

Earthquakes occur at destructive plate margins (boundaries)

The imagine below shows a destructive plate margin

SOMEONE HELP PLS

Answers

Answer:

A destructive plate margin usually involves an oceanic plate and a continental plate. The plates move towards one another and this movement can cause earthquakes. As the plates collide, the oceanic plate is forced beneath the continental plate. This is known as subduction .

what is proper fraction​

Answers

Answer:

[tex] \: [/tex]

A proper fraction is a fraction whose numerator is smaller than its denominator 3/4, 2/11, and 7/19 are proper fractions

Answer:

1/2

Explanation:

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