Title!!! Urgently, well written additional bounty

Answer: You look at the picture first, and then draw auxiliary lines on the picture according to the answer prompts, and be sure to draw accurately.

The most important thing in this problem is to solve the bottom edge a, and the solution process is as follows: the answer you wrote above be=(14) 2h is wrong, it should be (14) 4h

If you still don't understand, you can ask me.

King of Chu (insulted) Yan Zi (rebutted).

1. Drill a dog hole and visit the dog country.

2. There is no talent in an inferior country.

3. No good atmosphere.

I have to respect the ability to speak well and be witty.

Favorite sentence:

It's a dog hole, not a city gate. Only when you visit the 'Dog Country' do you go in from the Dog Cave. When Yan Zi arrived in the state of Chu, the king of Chu ordered someone to close the city gate and let Yan Zi enter through the hole, which was an insult to Yan Zi's personality.

There is a rule in our country: when you visit a superior country, you will send someone superior; Visit an inferior country, and send inferior people. 】

The king of Chu satirized the incompetents of the Qi State, and Yan Zi fought back-for-tat. The meaning is: according to the rules of our Qi country, what level of talent will visit what level of country.

I am the most useless person in the Qi State, so I can only visit the Chu State that you are the least useful. Yan Zi used the method of belittling himself first to achieve the goal of belittling the other party, which made the king of Chu feel bored again.

Least favorite sentence.

The King of Chu looked at Yan Zi and asked, "Are the people of Qi originally good at stealing things?" ”

Reason: The king of Chu hates ......

Three things, the king of Chu insulted Yanzi three times. They are: 1 insulting Yan Zi for his short stature and closing the city gate to open a dog hole 2 mocking the lack of people in Chu 3 ridiculing the Chu people as thieves in Qi State. Yan Zi: Patriotic, awe-inspiring and upright, eloquent, witty and brave. King of Chu: Arrogant and rude.

3 and 4 can be arbitrarily found a dialogue from the text! I recommend you to take a look at Teacher Dou Guimei's Yan Zi Envoy Chu, which is quite exciting.

Told 3 things, 1The king of Chu asked Yan Zi to drill the dog hole. 2.Laughing at no one in Qi country. 3.said that the people of Qi were unproductive.

Yan Zi: Witty, brave King Chu: Insidious.

What Yan Zi said in paragraph 4 Because he refuted the words of the King of Chu, he was acnedone and the King of Chu recommended you to see Teacher Dou Guimei's Yan Zi to make Chu.

3 things, 1Three insults.

2.Laughing at the Qi country, there is no one.

3.It is useless to ridicule the people of Qi.

73x+2y=m+1

2x+y=m-1

3x+2y=m+1

4x+2y=2m-2

x=m-3y=-m+5

x＞y∴m-3＞-m+5

2m 8m 4 pro, please [adopt the answer], your adoption is the motivation for me to answer the question, thank you.

1 minus 2 gets 3, 2 minus 3 gets x, and substituting 2 gets y. So we get the inequality about m, and we can solve m.

1.Unreasonable, not random sampling, sample not representative.

2.The rate of poor vision in the sample (1000 48 + 1000 65 + 1000 69) 3000 = 91 150

Estimated 270,000 91,150 = 163,800 people.

Do it with proportional sequences.

When n tends to +, it tends to 2 to 3

When n tends to +, it tends to 1202 999

And so on.