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 65° and 79° = ____°
- Supplement of 15° = ____°
- Third angle of a triangle with angles 55° and 43° = ____°
- Complement of 47° = ____°
- Third angle of a triangle with angles 18° and 123° = ____°
- Complement of 43° = ____°
- Third angle of a triangle with angles 13° and 131° = ____°
- Complement of 49° = ____°
- Third angle of a triangle with angles 76° and 27° = ____°
- Complement of 80° = ____°
- Supplement of 122° = ____°
- Supplement of 47° = ____°
- Supplement of 176° = ____°
- Complement of 27° = ____°
- Third angle of a triangle with angles 70° and 14° = ____°
- Third angle of a triangle with angles 57° and 23° = ____°
- Third angle of a triangle with angles 63° and 106° = ____°
- Third angle of a triangle with angles 19° and 126° = ____°
- Complement of 31° = ____°
- Complement of 30° = ____°