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 31° and 80° = ____°
- Supplement of 179° = ____°
- Third angle of a triangle with angles 76° and 60° = ____°
- Complement of 48° = ____°
- Complement of 60° = ____°
- Third angle of a triangle with angles 73° and 91° = ____°
- Complement of 7° = ____°
- Supplement of 14° = ____°
- Third angle of a triangle with angles 39° and 29° = ____°
- Supplement of 49° = ____°
- Complement of 81° = ____°
- Third angle of a triangle with angles 14° and 73° = ____°
- Complement of 11° = ____°
- Third angle of a triangle with angles 61° and 65° = ____°
- Complement of 16° = ____°
- Third angle of a triangle with angles 52° and 103° = ____°
- Complement of 70° = ____°
- Third angle of a triangle with angles 23° and 89° = ____°
- Supplement of 163° = ____°
- Third angle of a triangle with angles 35° and 21° = ____°