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 38° and 123° = ____°
- Third angle of a triangle with angles 54° and 30° = ____°
- Third angle of a triangle with angles 42° and 22° = ____°
- Supplement of 8° = ____°
- Complement of 26° = ____°
- Supplement of 3° = ____°
- Supplement of 50° = ____°
- Third angle of a triangle with angles 65° and 37° = ____°
- Third angle of a triangle with angles 77° and 40° = ____°
- Third angle of a triangle with angles 74° and 45° = ____°
- Supplement of 177° = ____°
- Supplement of 1° = ____°
- Complement of 17° = ____°
- Supplement of 102° = ____°
- Supplement of 176° = ____°
- Supplement of 32° = ____°
- Supplement of 171° = ____°
- Third angle of a triangle with angles 15° and 143° = ____°
- Supplement of 21° = ____°
- Third angle of a triangle with angles 22° and 90° = ____°