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 19° and 151° = ____°
- Supplement of 20° = ____°
- Third angle of a triangle with angles 75° and 77° = ____°
- Complement of 45° = ____°
- Third angle of a triangle with angles 36° and 23° = ____°
- Supplement of 91° = ____°
- Third angle of a triangle with angles 28° and 107° = ____°
- Supplement of 22° = ____°
- Complement of 31° = ____°
- Third angle of a triangle with angles 13° and 23° = ____°
- Supplement of 57° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 13° and 66° = ____°
- Supplement of 4° = ____°
- Third angle of a triangle with angles 80° and 19° = ____°
- Supplement of 80° = ____°
- Third angle of a triangle with angles 39° and 22° = ____°
- Complement of 64° = ____°
- Third angle of a triangle with angles 78° and 90° = ____°
- Third angle of a triangle with angles 55° and 69° = ____°