The heavens start from the beginning

Chapter 87 Where am I?
On Thursday morning, after Zhao Rongbao entered the classroom, instead of standing on the podium and waiting for the class as usual, he found a stool and sat in the last row with his chubby figure.

This move directly made the students in Class One and One in Senior One feel uncomfortable.

Everyone in the class knows that the feeling given to the students by the teacher in the front and the back is completely two kinds of experiences.

At this time, the pile of textbooks piled high on their desks seemed to have lost the sense of security they had given them in the past. Although Lao Zhao's eyes looked small, this guy's eyes were very sharp.

Lin Miaomiao frowned tightly, her eyes glanced back from time to time, and she muttered, "What does this old Zhao mean? Why are you sitting in the back without moving when the class starts soon?"

"How can I steal snacks?"

Compared to Lin Miaomiao, Jiang Tianhao beside her seemed more daring. This guy turned his head directly and asked Zhao Rongbao who was behind him.

"Zhao."

"Are you going to be in the last row of class today?"

"Then do we have to turn around and go to class?"

As soon as these words came out, the whole class started to roar with laughter, and the students frequently turned their heads to look at Zhao Rongbao, who had a bad face. Today's head teacher seemed to be in a bad mood when he entered the classroom.

"Quiet."

"Well, another teacher is teaching you math today."

"I'm just watching from the back during this class."

Zhao Rongbao raised his hand and looked at the time on the watch, silently waiting for Shen Feng's arrival.

"Mr. Shen, he doesn't really think that the math class in our class is so easy to teach."

"Humph."

"We'll see in a while."

"I guess I still have to let my old Zhao out later~"

After Zhao Rongbao thought for a while, he began to flip through the math textbooks leisurely. In his opinion, this physical education teacher was too concerned about face, and he really thought that the physical education teacher could teach mathematics.

"Another teacher?"

"How could this old Zhao let other teachers take his class?"

"Who doesn't know that this guy has a reputation for stinging at elite high schools."

Jiang Tianhao scratched his head in doubt, for some reason, he suddenly thought of his own coach Shen, because the last time Shen Feng directly taught the Chinese class as a physical education class, and about the math class this time.
"It won't be our coach Shen coming to class again."

"Probably not."

Not long after, three minutes before the class bell rang, a figure that was extremely familiar to the students in Class One and One of Senior High came into the classroom. Today's Shen Feng got a pair of glasses from nowhere, and he looked very gentle when he looked closely. .

For this math class, he specially put on a white shirt that Li Shiqing bought for himself.

The tall stature was paired with elaborate attire, and the screams of the girls immediately rang out in the class.

"Wow~"

"Teacher Shen is so handsome today~"

Deng Xiaoqi shouted excitedly to Lin Miaomiao: "I'm going, I didn't think our teacher Shen was very good-looking before, but today I feel that Teacher Li Shiqing's vision is really good!"

Elite high schools do not reject the relationship between teachers and teachers.

Tang Yuanming's later marriage to Tian Shanshan is an example. The matter of Shen Feng and Li Shiqing is not a secret in the class. For girls who like to gossip, this kind of matter is obviously more attractive than the boring knowledge in textbooks. .

Especially after some things about Jialin were known to them, this kind of love undoubtedly took on a more unique romantic color.

"Miaomiao."

"Look, Miaomiao!"

"Why do I feel that my male god position is about to change hands~"

Lin Miaomiao's eyes widened.

She didn't expect that this person surnamed Shen would occupy Lao Zhao's class openly and aboveboard.

This stingy old Zhao almost wants to turn all his self-study classes into math classes, but his own math class is now taught by another teacher, and this teacher still teaches physical education!

In the back row, Zhao Rongbao was very dissatisfied with the fact that Shen Feng brought his own student BGM, even a little jealous.

My old Zhao has never been treated like this!
Back then, when I was young, I, Zhao Rongbao, was also a well-known handsome young man from all over the world.

"Mathematics teachers don't just look at looks!"

"I don't believe that Mr. Shen, who teaches physical education, can really teach mathematics!"

"Attend class."

"stand up."

"Teacher~Okay~"

"Hi students, please sit down."

Standing on the podium, Shen Feng didn't feel nervous at all. He seemed to have practiced on today's podium thousands of times. He looked extremely calm and composed. He even glanced at Zhao Rongbao who was sitting in the last row.

"Your teacher Zhao is sick today, so I'll take today's math class for him."

The joke that Shen Feng just said made the students laugh. Everyone's love for the physical education teacher was beyond words. Today, they didn't expect that this guy, Lao Zhao, would ask Teacher Shen to substitute for the class.

"Cough cough."

"I'm not sick."

"Teacher Shen, go to class quickly."

Old Zhao behind eagerly urged Shen Feng to attend class.

The students in the class also looked at Teacher Shen Feng on the stage eagerly.

Can this physical education teacher really teach math?
Not long after, the students in class one and one in high school became dumbfounded. Zhao Rongbao, who was sitting in the back row, raised his eyes again and again, thinking carefully about the problem-solving idea that Shen Feng just proposed.

"SinX"

"CosX"

"Mr. Shen Feng will not learn this for a few days."

"Cough cough."

"Mr. Shen, I want to ask a question about plane geometry, is that okay?"

Zhao Rongbao slowly raised his hand under the attention of the students' strange eyes.

On the stage, after confirming that the students had taken notes, Shen Feng began to erase the problem-solving process that filled the blackboard. The math teacher has always been the teacher who dislikes using multimedia in class among all the teachers.

Although the characters written by Shen Feng on the blackboard looked awkward, the incomparably smooth way of solving the problems made all the students realize that their teacher Shen Feng really seemed to have two brushes.

At this time, hearing Zhao Rongbao's question, Shen Feng smiled slightly.

"This classmate."

"Do you have any questions?"

Zhao Rongbao coughed twice in embarrassment, then quickly walked up to the podium, picked up the chalk and began to write on the blackboard.

"After the point P, make EF∥AB,

∴∠B+∠BPE=180° Two straight lines are parallel and the inner angles on the same side are complementary
∵AB∥CD, EF∥AB,

∴CD∥EF, (if two straight lines are parallel to the third straight line, then these two straight lines are also parallel to each other)

∴∠EPD+∠CDP=180°
∴∠B+∠BPE+∠EPD+∠D=360°
∴∠B+∠BPD+∠D=360°”

"So, in the end, the relationship between these three angles is such that they add up to 360 degrees."

"Mr. Zhao, this question seems quite simple, doesn't it?"

After Shen Feng read the questions, he directly wrote down the process of solving the questions in detail. Zhao Rongbao originally thought that Shen Feng had suddenly reviewed the mathematics knowledge about trigonometric functions, but he didn't expect that he was also good at plane geometry.

"I still have a question about numbers."

"I still have questions about the geometry of space."

"I still have questions about the linear regression equation"

"I"

"Where am I?"

At this time, Zhao Rongbao slowly put down the chalk in his hand, he looked at Shen Feng in astonishment, he was stunned!
(End of this chapter)