Monkey-> Dragon-> Rat-> Bird-> Ox-> Dog-> Tiger-> Monkey . là của nhẫn thuật nào :)
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Câu hỏi của Hoàng Thu Hằng - Toán lớp 6 - Học toán với OnlineMath
Tham khảo nhé bn!! Còn hình thì tự vẽ ha!!
nước đái. vận tốc là 100000000000000000000000000000000000000000000Km/giờ
Ta thấy :
A chính là giá trị thực của nó nên A ko thể > A
Vậy A = 753
a)Trên cùng một nửa mặt phẳng bờ chúa tia Ox, có \(\widehat{xOy}< \widehat{xOz}\)(vì \(50^o< 130^o\)).
=> Tia Oy nằm giữa hai tia Ox và Oz.
b)Có tia Oy nằm giữa hai tia Õ và Oz.
=>\(\widehat{xOy}+\widehat{yOz}=\widehat{xOz}\)
Thay số:\(50^o+\widehat{yOz}=130^o\)
=> \(\widehat{yOz}=130^o-50^o\)
=> \(\widehat{yOz}=80^o\)
c)Có tia Ot là phân giác của \(\widehat{yOz}\)
=>\(\widehat{zOt}=\widehat{tOy}=\frac{\widehat{zOy}}{2}=\frac{80^o}{2}=40^o\)
Trên cùng một nửa mặt phẳng bờ chứa tia Oz, có \(\widehat{zOt}< \widehat{zOx}\)(vì \(40^o< 130^o\))
=>Tia Ot nằm giữa hai tia Ox và Oz
=>\(\widehat{zOt}+\widehat{tOx}=\widehat{xOz}\)
Thay số:\(40^o+\widehat{xOt}=130^o\)
=> \(\widehat{xOt}=130^o-40^o\)
=> \(\widehat{xOt}=90^o\). y O x z
1> John earned money last year
->money was earned by john last year
2> Anna opened the window that room
->....the window that room was opened by Anna .....
3> We did our homework yesterday
->.....our homework was done yesterday......
4> I asked him some questions
->......he was asked some questions .........
5> He cut out the picture
->.........the picture was cut..................
6> The sheep ate a lot of grass
->.........a lot of grass was eaten by the sheep...............
7> We did not clean our rooms
->.........our rooms weren't cleaned ..............
8> William did not repair the car
->.......the car wasn't repaired by william.............
9> Did Sue draw this circle?
->.........was this circle drawn by sue?............
10> Did you feed the dog?
->......was the dog fed?...............
Ko biết bạn có chép đề sai ko, mình cứ làm theo ý hiểu của mình nhé
One day, when I was in the field. My buffalo was grazing, a tiger came. It asked why the strong buffalo was my servant and why I was its master. I told the tiger that I had wisdom.
1. This kind of bird is found in only remote places in Scotland by people now.
2. Laws protect this kind of bird.
3. He will be met tomorrow in the restaurant by the boss.
4. The company will give him some money when he retires.
Some money will be given to him by the company when he retires.
5. "War in Space" was produced by Rossi.