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 77° and 42° = ____°
- Supplement of 142° = ____°
- Supplement of 100° = ____°
- Complement of 21° = ____°
- Third angle of a triangle with angles 71° and 69° = ____°
- Complement of 50° = ____°
- Supplement of 9° = ____°
- Complement of 73° = ____°
- Third angle of a triangle with angles 31° and 31° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 16° and 116° = ____°
- Supplement of 123° = ____°
- Supplement of 126° = ____°
- Supplement of 105° = ____°
- Third angle of a triangle with angles 15° and 121° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 28° and 131° = ____°
- Complement of 2° = ____°
- Complement of 54° = ____°
- Supplement of 30° = ____°