Each of the interior angles of a regular polygon is 140°. Calculate the sum of all the interior angles of the polygon.

Answers

Answer 1

Answer:

1260°

Explanation:

To start this with, we find the total number of sides that the said polygon has. And this can be done by saying

Since each interior angle equals 140, then the formula suffices.

[(n-2) * 180] / n = 140

On solving this, we have

n-2 * 180 = 140n

180n - 360 = 140n

180n - 140n = 360

40n = 360

n = 360 / 40

n = 9

This means the number of sides in the polygon is 9

Therefore, the sum of all interior angle is

n-2 * 180 =

9-2 * 180 =

7 * 180 = 1260°

Thus, the total sum of all interior angles of the polygon is 1260°


Related Questions

Write a short definition for synonymous.

Answers

Answer:

having the same or nearly the same meaning as another word or phrase in the same language

For example:

aggression is often taken as synonymous with violence.

Identify the verb mood in the following sentence: I wish I won the lottery.

Answers

Answer:

subjunctive mood

Explanation:

Creon asks, "should we that are my age learn wisdom from young men
such as he is?" Why does he ask his son this? Describe the context and
importance."

Answers

Answer:

Can I please have some more background info in this situation?

I’m not entirely sure where this is from and the context but his father is saying why should adults learn things from boys like him who are younger when they have lived more years and gained more knowledge than they have. Basically a “I lived here longer and I know more so why should I listen to what you ‘know’” type of thing.

Where do you think Charles Wallace goes?
A Wrinkle In Time

Answers

Answer:

he went into time believe after he got kidnapped

Explanation:

what is one reason soldiers were shunned when they returned from Vietnam?

Answers

Answer:B hope it help

Explanation:

Answer:

The answer is B

Explanation:

Which essay would demonstrate the application of pathos?

A. an essay that provides statistics on the number of people from African countries infected with HIV?AIDS in 2009

B.an essay that discusses the plight of AIDS orphans and children infected with HIV/AIDS

C. an essay that includes a doctor's advice on how to prevent HIV/AIDS

Answers

Answer:

A

Explanation:

correct me if I'm wrong.

Answer:

hedheijsuwheushebsuwbwuwbwuebueheueheu3bwuwhwb

write a letter to your uncle
explaining why you left your
formal School.​

Answers

Answer:

Dear uncle,

As you may have noticed, i have left my formal school.I had many personal reason as to why i chose to do this but i feel you should know that i did not believe i belonged there, all of the kids were rich and snobby and i didn't fit in considering i don't have as much money.

Please understand, Sincerely,

your niece

Explanation:

A tragic hero is a character whose basic goodness and superiority are marred by a tragic flaw that leads to the hero’s downfall. Do you consider Okonkwo a tragic hero? Explain. How would you describe his fatal flaw?

Answers

Answer:

His tragic flaw is the fear of weakness and failure.

Explanation:

Okonkwo is impulsive. Okonkwo offends the Igbo people and their traditions as well as the gods of his clan. Okonkwo is told not to participate in the murder of Ikefemuna, but he actually kills Ikefemuna because he is "afraid of being thought weak."

Okonkwa kills a messenger from the British district office, his clann backs down with fear. He realizes none of them support him and he cant save his village from the British colonists. He is defeated and kills himself. Ashameful death like his father.

What expression has the least value when x = 50?

Answers

Answer:

Explanation:

is there options

essay about international women's day​

Answers

i’m a women sorry i need points

PLS HELP ASAP! What is the area of the triangle below?

Answers

Answer:

D

Explanation:

A = 1/2 x base x height

= 1/2 z 13 x 10

= 65 Sq. Units

65 sq units
A=1/2bh
A= 10•13/2
A= 130/2
A= 65


Could you guys please help me :)

Answers

Answer:

D

Explanation:

The sentence in answer A is a comma splice. You cannot separate two independent clauses with only a comma.

The sentence in answer B is a run-on sentence.

The sentence in answer C is also a run-on sentence.

This leaves only answer choice D, which is the correct answer since it combines two independent clauses with a coordinating conjunction.

(a coordinating conjunction is a word that links two independent clauses such as for, and, nor, but, so, etc.)

Select the highlighted sentence that shows how people can communicate without speaking, besides using hand and body movements.​

Answers

Answer: Their hands and arms move in the air creating shapes and gestures.

Explanation:

Write a statement about resilience and how it impacts your life

Answers

Answer:

Resilient people are able to utilize their skills and strengths to cope and recover from problems and challenges.

Resilience can help protect you from various mental health conditions, such as depression and anxiety. Resilience can also help offset factors that increase the risk of mental health conditions, such as being bullied or previous trauma.

U pick what u want.

Please mark as brainliest

Have a great day, be safe and healthy

Thank u  

XD

Which two words are the closest synonyms? A: Delete and restore B: Interact and communicate C: Mentor and monitor D: Access and post

Answers

Answer:

I think it's A

Explanation:

Delete means to remove something and restore is getting it back.

Have a great day.

Answer: B

Explanation: Delete and restore are antonyms to each other, mentor and monitor are similar, access and post aren’t similar.

Love After Love by Derek Walcott
The time will come
when, with elation,
you will greet yourself arriving
at your own door, in your own mirror,
and each will smile at the other's welcome,
and say, sit here. Eat.
Yo will love again the stranger who was your self.
Give wine. Give bread. Give back your heart
to itself, to the stranger who has loved you
all your life, whom you ignored
for another, who knows you by heart.
Take down the love letters from the bookshelf,
the photographs, the desperate notes,
peel your own image from the mirror.
Sit. Feast on your life.
lol

Answers

What is your question? ( °ᵕ° )

Which of the following best describes Mandela's view of freedom?

Answers

Answer:

Courageous action always result in people's freedom

Explanation:

When Mandela was young, freedom for him anticipated to run freely in the parks and to bathe in the streams. ... From the view of Mandela, genuine independence means liberty not to be restrained in beginning a lawful life. It was the passion for the freedom of his people to live their times with honor and self-respect that motivated his life.

Write a paragraph on how the first war was started. (2 pages)

Answers

Answer:

WHOOOH!!!

Explanation:

Answer:

by guns and ammos just someone out of nowhere pulled the trigger and the war started

Explanation:

common sense


Why does Jeanne Miller believe that we owe a debt to the adolescent brain
(“The debt we owe to the Adolescent brain”)

Answers

The correct answer to this open question is the following.

Although there are no options attached we can say the following.

You forgot to include the text, the excerpt, or the link to the article. However, doing some research we can comment on the following.

Why does Jeanne Miller believe that we owe a debt to the adolescent brain?

Because Jeanne Miller says after her research that in the adolescent brain we have the records of experiences with people that agreed on with us, that were our peers, and have the kind of memories that would help us when we become adults.

The adolescent brain has the memories for great potential for change and to have the kind of memories that remind us what we like, what we do not like, and make the best decisions that benefit our life.

So adolescents have to be conscious of wa¿hat they allow into their brains because that information is going to affect them in the years to come. So they have to pay attention today when they are at the best of their capabilities because although they can use that information and abilities the rest of their lives, in adolescence is when they are more able to use them.

How does the author illustrate the key idea that scientific evidence is now available that the ear is active even in the womb? A-The author introduces the researcher Sheila Woodward and explains technical details of the recordings used to do the research to gauge the fetus’s reactions to sounds.

B-The author gives examples of musicians that have an instinctive understanding of how sound interacts with our bodies.

C-The author includes the fact that the fetus begins to develop an auditory system between 17 and 19 weeks.

D-The author includes the quote by Daniel Barenboim, “The ear has a headstart over the eye, which doesn’t see anything until it comes out. The eye is something that once can control more fully.”

Answers

Explanation:

d because I just know thats the answer

Explain something about how Zach hodskins family helped Zach face his challenges.

Answers

You would need to read the text or show it for a answer:/

Select the correct answer from the drop-down menu.
Consider how Shakespeare's Julius Caesar transforms the work of Plutarch. Which phrase best complete the explanation?
Shakespeare transforms Plutarch's historical account by

Answers

Answer:

Including dramatic elements, like dialogue and stage directions

Explanation:

platofam

The phrase that best complete the explanation is the Dramatic elements such as dialogue and stage directions.

What are Dramatic elements?

Dramatic elements are known to be a form of features that pertains to all kinds of performance.

A lot of Actors do influence or manipulate dramatic elements so as to alter  or enhance meaning. The dramatic elements includes climax, conflict, contrast, mood, and others.

Learn more about Dramatic elements  from

https://brainly.com/question/1673565

What is the Main idea of dust by Charles Garyson

Answers

Answer:

Personally I think the theme would be have to be:  Find the best in what you have.

Explanation:

I read up on some things about this book for you and it seems that is the leading theme.  

plz HELP HELP I AM NEW PLZ HELP:(

Answers

Answer:

What do you need help with we will help if you would tell us :D

Explanation:

What is the meaning of this quote.

Their words can either dig you a grave or give you an extra step on your journey. Which one will you listen to?

Answers

The meaning of this quote is that words that are said by people can put you down, and eventually lead you towards a dark path. Or they bring you up and inspire you to keep going. I would listen to the words that give you an extra step on your journey brings they will help you keep going and achieve good things in life.

Hopes this helps ! :)

HELP MEEEE

Describe the three stages of Jesus' Galilean ministry.

First stage:

Second stage:

Third stage:

Answers

The development of the Gospels consisted of three stages: the first stage being the period of Jesus' life, the second stage being the period of Oral Tradition and the third stage being the period of the Evangelists (16). The first stage is the period of Jesus' life. ... The third stage is the period of the Evangelists.

The three periods that made up the formation of the Gospels were the time during which Jesus lived, the time during which oral tradition predominated, and the time during which the Evangelists wrote their accounts.

What do you mean by Ministry?

The work that a religious person does that is motivated by or based on their religious convictions is known as their ministry.

The Twelve Apostles' commissioning is part of the primary Galilean ministry that starts in Matthew 8 and encompasses the majority of Jesus' Galilean ministry. After John the Baptist's beheading, Jesus begins his final Galilean ministry as He gets ready to fly to Jerusalem.

However, it appears that JESUS's public ministry centered mostly on performing miracles, driving out devils, and healing people. He had a reputation for working miracles. He does some traveling, but usually stays in the Galilee.

Therefore, The time when Jesus lived, the time when oral tradition was prevalent, and the time when the Evangelists recorded their narratives are the three periods that made up the construction of the Gospels.

Learn more about Ministry, here;

https://brainly.com/question/3574883

#SPJ2

write a long essay on Hydroelectricity in 250 words​

Answers

write a long essay on Hydroelectricity in 250 words

What lesson does Orson Welles want listeners to learn from his radio
broadcast War of the Worlds?
A. Humans are cruel and deserve what they get.
B. The media are a powerful tool but they are not always truthful.
C. The universe is a wonderful and mysterious place.
D. People should always sacrifice to save the lives of others.

Answers

Orson Welles want listeners to learn from his radio broadcast War of the Worlds is the media are a powerful tool, but they are not always truthful. Thus, option (b) is correct.

What is radio?

Mass communication includes broadcast media, which is referred to as “radio.” Radio is a medium that appeals to listeners of all ages since it is audio-based, portable, and enjoyable.

Due to its widespread use throughout ancient wartime, radio was a well-known weapon. Radio broadcast news updates throughout times of war, although they weren't always accurate.

Therefore, option (b) is correct.

Learn more about on radio, here:

https://brainly.com/question/866150

#SPJ5

PLZZ HELP
.
Read the excerpt below from Henry Haggard's reflective essay, "What I Learned at Sacred Heart." As you read, look for examples of rhetoric.
Though these bus trips happened a lot, they weren't a part of every day I volunteered. One day we went to play in the James River, and on another we visited the city's famous Children's Museum. (To the kids, this glorified playground was the talk of the town).
In the last sentence, what is "glorified playground" an example of?

personification
onomatopoeia
metonymy
synecdoche

Answers

Answer:

metonymy

Explanation:

Hope this helps!

Answer:

metonymy

Explanation:

took the test and got it right.

Choose the correct sentence

A. The shower is over therefor Michael went home.
B. The shower is over, so Michael went home.
C. The shower is over so Michael went home.

Answers

Answer:

B. The shower is over, so Michael went home.

Explanation:

PLEASE MAKE BRAINLIEST

Answer:

b

Explanation:

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