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 20° and 100° = ____°
- Supplement of 140° = ____°
- Supplement of 44° = ____°
- Third angle of a triangle with angles 33° and 99° = ____°
- Supplement of 83° = ____°
- Complement of 34° = ____°
- Third angle of a triangle with angles 12° and 139° = ____°
- Complement of 53° = ____°
- Supplement of 106° = ____°
- Third angle of a triangle with angles 17° and 129° = ____°
- Third angle of a triangle with angles 13° and 125° = ____°
- Third angle of a triangle with angles 30° and 81° = ____°
- Supplement of 11° = ____°
- Complement of 31° = ____°
- Supplement of 49° = ____°
- Supplement of 99° = ____°
- Complement of 70° = ____°
- Complement of 20° = ____°
- Supplement of 64° = ____°
- Third angle of a triangle with angles 69° and 85° = ____°