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 75° and 49° = ____°
- Third angle of a triangle with angles 80° and 21° = ____°
- Third angle of a triangle with angles 25° and 61° = ____°
- Supplement of 149° = ____°
- Third angle of a triangle with angles 19° and 26° = ____°
- Supplement of 161° = ____°
- Complement of 82° = ____°
- Complement of 3° = ____°
- Supplement of 139° = ____°
- Third angle of a triangle with angles 35° and 84° = ____°
- Supplement of 115° = ____°
- Third angle of a triangle with angles 58° and 83° = ____°
- Complement of 43° = ____°
- Supplement of 169° = ____°
- Complement of 72° = ____°
- Complement of 42° = ____°
- Complement of 30° = ____°
- Third angle of a triangle with angles 39° and 12° = ____°
- Third angle of a triangle with angles 19° and 50° = ____°
- Third angle of a triangle with angles 59° and 75° = ____°