角度 ワークシート
名前: ____________________日付: ____________
説明書: 角度を測定し、鋭角、直角、鈍角に分類し、角度パズルを解きます。
20 問題
- Third angle of a triangle with angles 71° and 80° = ____°
- Third angle of a triangle with angles 47° and 29° = ____°
- Third angle of a triangle with angles 80° and 41° = ____°
- Third angle of a triangle with angles 42° and 15° = ____°
- Third angle of a triangle with angles 30° and 91° = ____°
- Supplement of 77° = ____°
- Third angle of a triangle with angles 45° and 73° = ____°
- Third angle of a triangle with angles 61° and 14° = ____°
- Supplement of 40° = ____°
- Complement of 80° = ____°
- Supplement of 81° = ____°
- Third angle of a triangle with angles 58° and 41° = ____°
- Third angle of a triangle with angles 15° and 107° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 75° and 78° = ____°
- Supplement of 44° = ____°
- Complement of 81° = ____°
- Complement of 34° = ____°
- Supplement of 59° = ____°
- Third angle of a triangle with angles 72° and 97° = ____°