user-avatar
nguyenbaphuc149
2 năm trước
Cho đường tròn tâm O đường kính CD. M là một điểm thuộc (O) khác C và D . Tiếp tuyến tại M cắt tia DC tại N . cm góc CNM cộng hai lần góc MCN bang 90 độ Giúp mik vs
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

____ A. Oh boy! How did the story end? ____ B. First, a crow had a piece of meat in his beak. Then a fox came and asked it for the meat. The crow shook its head. Next, the fox asked it to sing. It opened his beak and dropped its meat... _____ C. Wow, the fox is very wise. _____ D. In the end, the fox got the meat and ran away. __0__ E. What happened in the story The Fox and the Crow? __5__ F. That’s right. I love the story very much because it gave me a good lesson in life. II. Complete the passage with the given words animals asleep hare tortoise race line One day, there was a (0) race between a hare and a tortoise. First, the (1) ____________ran very fast and soon passed the tortoise. Then he stopped and fell (2) ____________ under a tree. The tortoise walked and walked very slowly. And he passed the sleeping hare. In the end, he passed the finish (3) ____________. The (4) ____________ cheered loudly for the winner. The hare woke up and began to run again, but it was too late.

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team