góc Bảng tính
Tên: ____________________Ngày: ____________
Hướng dẫn: Đo góc, phân loại góc nhọn, góc tù và giải các câu đố về góc.
20 vấn đề
- Third angle of a triangle with angles 20° and 16° = ____°
- Supplement of 61° = ____°
- Supplement of 154° = ____°
- Complement of 71° = ____°
- Supplement of 121° = ____°
- Third angle of a triangle with angles 53° and 105° = ____°
- Complement of 30° = ____°
- Supplement of 49° = ____°
- Complement of 80° = ____°
- Third angle of a triangle with angles 21° and 146° = ____°
- Supplement of 77° = ____°
- Supplement of 11° = ____°
- Supplement of 57° = ____°
- Complement of 23° = ____°
- Third angle of a triangle with angles 26° and 136° = ____°
- Third angle of a triangle with angles 15° and 139° = ____°
- Third angle of a triangle with angles 48° and 13° = ____°
- Supplement of 47° = ____°
- Third angle of a triangle with angles 51° and 87° = ____°
- Supplement of 84° = ____°