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 78° and 29° = ____°
- Third angle of a triangle with angles 65° and 67° = ____°
- Third angle of a triangle with angles 17° and 131° = ____°
- Supplement of 52° = ____°
- Supplement of 75° = ____°
- Supplement of 7° = ____°
- Third angle of a triangle with angles 72° and 45° = ____°
- Third angle of a triangle with angles 52° and 45° = ____°
- Complement of 15° = ____°
- Supplement of 68° = ____°
- Supplement of 114° = ____°
- Supplement of 125° = ____°
- Complement of 4° = ____°
- Supplement of 139° = ____°
- Complement of 72° = ____°
- Third angle of a triangle with angles 49° and 121° = ____°
- Third angle of a triangle with angles 72° and 76° = ____°
- Third angle of a triangle with angles 20° and 106° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 72° and 94° = ____°