This topic seems to be different from what I thought.

After thinking about it repeatedly, Xiao Zhen never found the relevant conditions for this common side.

However, it is clear from the graph that complements the diagonal that the length of this common edge is the length of one of the two edges of the known condition.

However, Little Truth doesn't know how to prove that these two sides are equal.

Congruent triangles and similar triangles are much later.

After repeatedly writing and drawing on scratch paper, I finally found some ideas.

Eventually, Xiao Zhen thought that the total area of this figure was a certainty, so the sum of the areas of all the triangles and squares in it was equal to the area of the larger geometric figure.

And this geometric figure just has an axisymmetric figure in the title, and the axis of symmetry is the axis of symmetry marked by the dotted line in the middle.

So, in a big triangle on the edge, you can form an equation. That is, the outer triangle is equal to the sum of the areas of the three right triangles inside plus the middle square.

So, after 30 minutes of fierce fighting, and the tooth marks on his arms were full of flowers, Xiao Zhen finally got an answer.

Looking back at the clock, there were less than 40 minutes left, and there was still the final English question left.

So, Xiao Zhen went straight to the final English essay to read.

After finishing the composition, Xiao Zhen was very tired.

The pain also made it difficult to concentrate his mind, so Xiao Zhen had to fill in the remaining objective English questions casually.

However, the first reading comprehension suddenly made Xiao Zhen excited.

It turns out that the first reading comprehension article is about human origins. Looking at the words "FromAfrica......" Xiao Zhen suddenly came to his senses.

It seems that once a person comes across something that interests them, they suddenly feel refreshed.

Seeing that the first question of reading comprehension begins with "Where", Xiao Zhen did not hesitate to choose option A with "Africa". After all, human beings came out of Africa, and this matter is very clear.

So, as my spirits lifted, I did the English questions faster, and even set aside 10 minutes to check the questions at the end.

In addition, in the process of checking, three math multiple-choice questions were successfully checked for problems, and two of them were successfully changed to correct answers.

Just when Xiao Zhen was in full swing to check the remaining questions, the radio sounded, "The exam time of this class is over, please stop answering." ”

So, Xiao Zhen had no choice but to stop writing.

Looking at his left hand, which was full of tooth marks, Xiao Zhen understood that he had done his best.

However, what the outcome will be is really up to God's will.

"Are you alright?" said the invigilator as he walked up to Xiao Zhen to collect the papers.

"I ...... I have done my best. Xiao Zhen said with a faint smile.

"I see, you're a good boy. The invigilator also said with a slight smile.

After handing in the test papers, Xiao Zhen slowly walked out of the classroom, and his fatigue was undoubtedly revealed.

However, since the effort has been made, the result does not matter.

At this moment, Xiao Zhen just wants to go home quickly, finish Chinese food, and get a good night's sleep.

Walking in front of Lao Wu, Xiao Zhen found that his feet could no longer move, so he pounced directly on Lao Wu's body.

Looking at Xiao Zhen's full of tooth marks, Lao Wu probably understood what was going on, and said very distressedly: "There's no need to look like this, in fact, you won't be left without a book to read." ”

However, the snoring sound had already sounded, and Xiao Zhen probably didn't hear Lao Wu's words.

Carrying Xiao Zhen on his back, Lao Wu found that the motorcycle couldn't be driven, so he woke up Xiao Zhen again.

"Let's sleep after eating, my car can't start when I sleep now." Lao Wu said while pulling his little real ear.

So, Xiao Zhen sat in front of the motorcycle sleepily.

After returning home and eating lunch, Xiao Zhen lay down on the bed.

In the meeting with Zhou Gong, Xiao Zhen kept thinking about the results of various exams.

All kinds of emotions keep appearing in dreams.

Lao Wu walked into Xiao Zhen's room and found that Xiao Zhen's eyes were full of tears.

Lao Wu stroked Xiao Zhen's cheek distressedly, and said softly: "Okay, the exam is over, just take a good rest." ”

With that, Lao Wu slowly walked out of the door and closed the room.

At about four o'clock, Xiao Zhen slowly got up and began to carefully recall the exam.

Although the whole process seems a bit tragic, the result does not seem to be so bad.

The knowledge points of the language are corrected one by one with the books.

I guessed the two questions that had been accumulated and used correctly, and in the last few minutes, I filled in "Dream of Red Mansions" on the horizontal line after "Miaoyu is a character in which classic?". "Where is Baotu Spring in "Baotu Spring"?", the horizontal line after the small real filled in Jinan.

Xiao Zhen thought: This is really a god operation!

After reading the Chinese test center, Xiao Zhen seemed very excited, as if he was already determined to win Blue Sky Middle School.

However, Xiao Zhen understands that mathematics is actually the real big head.

After finishing the knowledge of the language, it was almost time for dinner.

"Okay, it's time to eat, how do you feel?" said Grandma with a smile.

"Haha, it should be fine. Xiao Zhen said confidently.

"Alright, alright, let's eat the chicken thighs first, don't talk too much. Grandpa also smiled and put the chicken leg over and said.

"This is self-confidence, although the mental state is not very good during the morning exam, but the effect of doing the questions should still be good. Xiao Zhen said.

"Okay, as long as I can get in, I'm also pleased. Lao Wu thought about it and said.

"Well, this chicken wing is clipped to you, I wish you to fly into the blue sky first. The real mom said with a smile.

"Well, if you don't pass the test, you will blame the lack of power for this chicken wing. Xiao Zhen said with a smile.

"Hehe, I also learned to have a poor mouth, can I have itchy skin?" The real mother was naturally not very happy to hear this.

"Eat first, eat first, the results of this exam will come out soon anyway, what are you anxious about?" said Lao Wu helplessly.

After eating, touching his bulging belly, Xiao Zhenzhen walked to the desk with satisfaction.

After carefully recalling the test points and knowledge points of mathematics, and analyzing them one by one, Xiao Zhen found that they were all eight or nine.

As a result, Xiao Zhen really let go of his heart.

As for English, Xiao Zhen really doesn't know how many points he can get, but it doesn't matter, English is only used as an examination subject.

Settle down, Xiao Zhen went to read extracurricular books.

Lao Wu occasionally found that Xiao Zhen had already read extracurricular books, so he put his mind at ease and walked away humming a little song.

At night, Xiao Zhen slept very soundly, and it seemed that he had not enjoyed such a deep sleep for months.

In the morning, after stretching his waist, Xiao Zhen found that his height seemed to have changed a little, and his two hands could freely touch the left and right sides of the 1.5-meter-wide bed.